Add flock member notes and audit tabs

backend/src/app.ts

@@ -61,6 +61,13 @@ import {
   updateVetVisitForBird,
 } from './repositories/birdRepository.js';
 import { createIntegrationTokenRecord, listIntegrationTokens, revokeIntegrationToken } from './repositories/integrationTokenRepository.js';
+import {
+  createAuditLogEntry,
+  createFlockNote,
+  deleteFlockNote,
+  listAuditLogEntries,
+  listFlockNotes,
+} from './repositories/auditRepository.js';
 import {
   buildBirdPhotoObjectKey,
   getImageExtensionFromContentType,
@@ -97,11 +104,13 @@ import {
 } from './repositories/workspaceRepository.js';
 import type {
   AuthContext,
+  AuditLogEntryRow,
   BillingInterval,
   BillingPlan,
   BirdGender,
   BirdMilestoneReminderCandidateRow,
   BirdRow,
+  FlockNoteRow,
   IntegrationTokenRow,
   LostBirdMatchRow,
   MedicationRow,
@@ -318,6 +327,11 @@ const medicationAdministrationSchema = z.object({
   notes: z.string().trim().max(500).optional().or(z.literal('')),
 });
 
+const flockNoteSchema = z.object({
+  birdId: z.string().uuid().optional().nullable().or(z.literal('')),
+  body: z.string().trim().min(1).max(5000),
+});
+
 const integrationTokenCreateSchema = z.object({
   name: z.string().trim().min(1).max(160),
   scope: integrationTokenScopeSchema.default('read_write'),
@@ -676,6 +690,33 @@ const normalizeMedicationAdministration = (row: MedicationAdministrationRow) =>
   createdAt: row.created_at,
 });
 
+const normalizeFlockNote = (row: FlockNoteRow) => ({
+  id: row.id,
+  workspaceId: row.workspace_id,
+  birdId: row.bird_id,
+  birdName: row.bird_name,
+  title: row.title,
+  body: row.body,
+  createdByUserId: row.created_by_user_id,
+  createdByName: row.created_by_name,
+  createdAt: row.created_at,
+  updatedAt: row.updated_at,
+});
+
+const normalizeAuditLogEntry = (row: AuditLogEntryRow) => ({
+  id: row.id,
+  workspaceId: row.workspace_id,
+  userId: row.user_id,
+  actorName: row.actor_name,
+  actorEmail: row.actor_email,
+  action: row.action,
+  entityType: row.entity_type,
+  entityId: row.entity_id,
+  entityName: row.entity_name,
+  details: row.details,
+  createdAt: row.created_at,
+});
+
 const normalizeIntegrationToken = (row: IntegrationTokenRow) => ({
   id: row.id,
   userId: row.user_id,
@@ -1936,6 +1977,29 @@ const ensureBirdWritable = (bird: BirdRow, res: Response) => {
   return false;
 };
 
+const writeAuditLog = async (
+  auth: AuthContext,
+  action: string,
+  entityType: string,
+  entityId?: string | null,
+  entityName?: string | null,
+  details?: Record<string, unknown>,
+) => {
+  try {
+    await createAuditLogEntry({
+      workspaceId: auth.workspace.id,
+      auth,
+      action,
+      entityType,
+      entityId,
+      entityName,
+      details,
+    });
+  } catch (error) {
+    console.error('Unable to write audit log entry', error);
+  }
+};
+
 const isBillingOnlyWorkspaceUpdate = (
   workspace: WorkspaceRow,
   payload: z.infer<typeof workspaceSchema>,
@@ -2569,7 +2633,11 @@ app.post('/api/integration-tokens', requireAuth, requireSessionAuth, requireWrit
       expiresAt,
     });
 
-    res.status(201).json({
+	    await writeAuditLog(req.auth!, 'integration_token.created', 'integration_token', integrationToken!.id, integrationToken!.name, {
+	      scope: integrationToken!.scope,
+	      expiresAt: integrationToken!.expires_at,
+	    });
+	    res.status(201).json({
       integrationToken: normalizeIntegrationToken(integrationToken!),
       token: rawToken,
     });
@@ -2723,7 +2791,11 @@ app.put('/api/workspace', requireAuth, requireSessionAuth, requireWorkspaceRole(
       });
     }
 
-    res.json({ workspace: normalizeWorkspace(workspace!) });
+	    await writeAuditLog(req.auth!, 'workspace.updated', 'workspace', String(workspace!.id), workspace!.name, {
+	      workspaceType: workspace!.workspace_type,
+	      billingPlan: workspace!.billing_plan,
+	    });
+	    res.json({ workspace: normalizeWorkspace(workspace!) });
   } catch (error) {
     next(error);
   }
@@ -2837,7 +2909,11 @@ app.post('/api/workspace/members', requireAuth, requireWriteAccess, requireWorks
       existingUser,
     });
 
-    res.status(201).json({ member: normalizeWorkspaceMember(member!) });
+	    await writeAuditLog(req.auth!, 'workspace_member.upserted', 'workspace_member', member!.id, member!.name, {
+	      inviteEmail: member!.invite_email,
+	      role: member!.role,
+	    });
+	    res.status(201).json({ member: normalizeWorkspaceMember(member!) });
   } catch (error) {
     next(error);
   }
@@ -2852,12 +2928,80 @@ app.delete('/api/workspace/members/:memberId', requireAuth, requireWriteAccess,
       return;
     }
 
+	    await writeAuditLog(req.auth!, 'workspace_member.deleted', 'workspace_member', req.params.memberId);
+	    await writeAuditLog(req.auth!, 'integration_token.revoked', 'integration_token', req.params.tokenId);
+	    res.status(204).send();
+  } catch (error) {
+    next(error);
+  }
+});
+
+app.get('/api/notes', requireAuth, async (req: Request, res: Response, next: NextFunction) => {
+  try {
+    const notes = await listFlockNotes(req.auth!.workspace.id);
+    res.json({ notes: notes.map(normalizeFlockNote) });
+  } catch (error) {
+    next(error);
+  }
+});
+
+app.post('/api/notes', requireAuth, requireWriteAccess, requireWorkspaceRole(['owner', 'assistant', 'caregiver']), async (req: Request, res: Response, next: NextFunction) => {
+  const parsed = flockNoteSchema.safeParse(req.body);
+
+  if (!parsed.success) {
+    res.status(400).json({ error: 'Invalid note payload', details: parsed.error.flatten() });
+    return;
+  }
+
+  try {
+    const note = await createFlockNote({
+      workspaceId: req.auth!.workspace.id,
+      birdId: emptyToNull(parsed.data.birdId ?? ''),
+      body: parsed.data.body,
+      createdByUserId: req.auth!.user.id,
+    });
+
+    if (!note) {
+      res.status(404).json({ error: 'Flock member not found for this note.' });
+      return;
+    }
+
+    await writeAuditLog(req.auth!, 'note.created', 'note', note.id, note.bird_name ?? 'Note', {
+      birdId: note.bird_id,
+      birdName: note.bird_name,
+    });
+    res.status(201).json({ note: normalizeFlockNote(note) });
+  } catch (error) {
+    next(error);
+  }
+});
+
+app.delete('/api/notes/:noteId', requireAuth, requireWriteAccess, requireWorkspaceRole(['owner', 'assistant', 'caregiver']), async (req: Request, res: Response, next: NextFunction) => {
+  try {
+    const deleted = await deleteFlockNote(req.params.noteId, req.auth!.workspace.id);
+
+    if (!deleted) {
+      res.status(404).json({ error: 'Note not found.' });
+      return;
+    }
+
+    await writeAuditLog(req.auth!, 'note.deleted', 'note', deleted.id, deleted.title);
     res.status(204).send();
   } catch (error) {
     next(error);
   }
 });
 
+app.get('/api/audit-log', requireAuth, requireSessionAuth, requireWorkspaceRole(['owner', 'assistant']), async (req: Request, res: Response, next: NextFunction) => {
+  try {
+    const limit = Math.min(Math.max(Number(req.query.limit ?? 100), 1), 250);
+    const entries = await listAuditLogEntries(req.auth!.workspace.id, limit);
+    res.json({ entries: entries.map(normalizeAuditLogEntry) });
+  } catch (error) {
+    next(error);
+  }
+});
+
 app.get('/api/birds', requireAuth, async (req: Request, res: Response, next: NextFunction) => {
   try {
     const [birds, memorializedBirds] = await Promise.all([
@@ -2988,8 +3132,12 @@ app.post('/api/birds', requireAuth, requireWriteAccess, requireWorkspaceRole(['o
       publicProfileEnabled: parsed.data.publicProfileEnabled ?? false,
     });
 
-    uploadedObjectKeyToCleanup = null;
+	    uploadedObjectKeyToCleanup = null;
-    res.status(201).json({ bird: normalizeBird(bird!) });
+	    await writeAuditLog(req.auth!, 'bird.created', 'bird', bird!.id, bird!.name, {
+	      species: bird!.species,
+	      tagId: bird!.tag_id,
+	    });
+	    res.status(201).json({ bird: normalizeBird(bird!) });
   } catch (error) {
     await deleteBirdPhotoObjectIfNeeded(uploadedObjectKeyToCleanup);
 
@@ -3040,7 +3188,10 @@ app.post('/api/birds/:birdId/transfer', requireAuth, requireWriteAccess, require
         redirectTo: frontendBaseUrl,
       });
 
-      res.status(202).json({
+	      await writeAuditLog(req.auth!, 'bird.transfer_invited', 'bird', sourceBird.id, sourceBird.name, {
+	        destinationOwnerEmail,
+	      });
+	      res.status(202).json({
         ok: true,
         bird: normalizeBird(sourceBird),
         destinationOwnerEmail,
@@ -3066,7 +3217,11 @@ app.post('/api/birds/:birdId/transfer', requireAuth, requireWriteAccess, require
       return;
     }
 
-    res.json({ bird: normalizeBird(bird), destinationOwnerEmail, destinationWorkspace: normalizeWorkspace(targetWorkspace) });
+	    await writeAuditLog(req.auth!, 'bird.transferred', 'bird', bird.id, bird.name, {
+	      destinationOwnerEmail,
+	      destinationWorkspaceId: targetWorkspace.id,
+	    });
+	    res.json({ bird: normalizeBird(bird), destinationOwnerEmail, destinationWorkspace: normalizeWorkspace(targetWorkspace) });
   } catch (error) {
     if (typeof error === 'object' && error && 'code' in error && error.code === '23505') {
       res.status(409).json({ error: 'That band/tag ID is already in use in the destination flock.' });
@@ -3135,9 +3290,13 @@ app.put('/api/birds/:birdId', requireAuth, requireWriteAccess, requireWorkspaceR
       return;
     }
 
-    uploadedObjectKeyToCleanup = null;
+	    uploadedObjectKeyToCleanup = null;
-    await deleteBirdPhotoObjectIfNeeded(photoStorage.objectKeyToDelete);
+	    await deleteBirdPhotoObjectIfNeeded(photoStorage.objectKeyToDelete);
-    res.json({ bird: normalizeBird(bird) });
+	    await writeAuditLog(req.auth!, 'bird.updated', 'bird', bird.id, bird.name, {
+	      previousName: existingBird.name,
+	      species: bird.species,
+	    });
+	    res.json({ bird: normalizeBird(bird) });
   } catch (error) {
     await deleteBirdPhotoObjectIfNeeded(uploadedObjectKeyToCleanup);
 
@@ -3170,7 +3329,8 @@ app.delete('/api/birds/:birdId', requireAuth, requireWriteAccess, requireWorkspa
       return;
     }
 
-    res.status(204).send();
+	    await writeAuditLog(req.auth!, 'bird.deleted', 'bird', bird.id, bird.name);
+	    res.status(204).send();
     await deleteBirdPhotoObjectIfNeeded(bird.photo_object_key);
   } catch (error) {
     next(error);
@@ -3210,7 +3370,10 @@ app.post('/api/birds/:birdId/memorialize', requireAuth, requireWriteAccess, requ
       return;
     }
 
-    res.json({ bird: normalizeBird(bird) });
+	    await writeAuditLog(req.auth!, 'bird.memorialized', 'bird', bird.id, bird.name, {
+	      memorializedOn: bird.memorialized_on,
+	    });
+	    res.json({ bird: normalizeBird(bird) });
   } catch (error) {
     next(error);
   }
@@ -3236,7 +3399,10 @@ app.patch('/api/birds/:birdId/memorial-reminders', requireAuth, requireWriteAcce
       return;
     }
 
-    res.json({ bird: normalizeBird(bird) });
+	    await writeAuditLog(req.auth!, 'bird.memorial_reminder_updated', 'bird', bird.id, bird.name, {
+	      notifyOnMemorialDay: bird.notify_on_memorial_day,
+	    });
+	    res.json({ bird: normalizeBird(bird) });
   } catch (error) {
     next(error);
   }
@@ -3272,8 +3438,13 @@ app.post('/api/birds/:birdId/weights', requireAuth, requireWriteAccess, requireW
       return;
     }
 
-    const weight = await createWeightForBird(req.params.birdId, parsed.data.weightGrams, parsed.data.recordedOn, emptyToNull(parsed.data.notes));
+	    const weight = await createWeightForBird(req.params.birdId, parsed.data.weightGrams, parsed.data.recordedOn, emptyToNull(parsed.data.notes));
-    res.status(201).json({ weight: normalizeWeight(weight!) });
+	    await writeAuditLog(req.auth!, 'weight.created', 'weight', weight!.id, bird.name, {
+	      birdId: bird.id,
+	      weightGrams: parsed.data.weightGrams,
+	      recordedOn: parsed.data.recordedOn,
+	    });
+	    res.status(201).json({ weight: normalizeWeight(weight!) });
   } catch (error) {
     if (typeof error === 'object' && error && 'code' in error && error.code === '23505') {
       res.status(409).json({ error: 'A weight entry already exists for that bird on that date.' });
@@ -3321,7 +3492,12 @@ app.post('/api/birds/:birdId/vet-visits', requireAuth, requireWriteAccess, requi
       emptyToNull(parsed.data.notes),
     );
 
-    res.status(201).json({ vetVisit: normalizeVetVisit(vetVisit!) });
+	    await writeAuditLog(req.auth!, 'vet_visit.created', 'vet_visit', vetVisit!.id, bird.name, {
+	      birdId: bird.id,
+	      visitedOn: parsed.data.visitedOn,
+	      reason: parsed.data.reason,
+	    });
+	    res.status(201).json({ vetVisit: normalizeVetVisit(vetVisit!) });
   } catch (error) {
     next(error);
   }
@@ -3361,7 +3537,12 @@ app.put('/api/birds/:birdId/vet-visits/:visitId', requireAuth, requireWriteAcces
       return;
     }
 
-    res.json({ vetVisit: normalizeVetVisit(vetVisit) });
+	    await writeAuditLog(req.auth!, 'vet_visit.updated', 'vet_visit', vetVisit.id, bird.name, {
+	      birdId: bird.id,
+	      visitedOn: parsed.data.visitedOn,
+	      reason: parsed.data.reason,
+	    });
+	    res.json({ vetVisit: normalizeVetVisit(vetVisit) });
   } catch (error) {
     next(error);
   }
@@ -3387,7 +3568,10 @@ app.delete('/api/birds/:birdId/vet-visits/:visitId', requireAuth, requireWriteAc
       return;
     }
 
-    res.status(204).send();
+	    await writeAuditLog(req.auth!, 'vet_visit.deleted', 'vet_visit', req.params.visitId, bird.name, {
+	      birdId: bird.id,
+	    });
+	    res.status(204).send();
   } catch (error) {
     next(error);
   }
@@ -3434,7 +3618,11 @@ app.post('/api/birds/:birdId/medications', requireAuth, requireWriteAccess, requ
       emptyToNull(parsed.data.notes),
     );
 
-    res.status(201).json({ medication: normalizeMedication(medication!) });
+	    await writeAuditLog(req.auth!, 'medication.created', 'medication', medication!.id, medication!.name, {
+	      birdId: bird.id,
+	      birdName: bird.name,
+	    });
+	    res.status(201).json({ medication: normalizeMedication(medication!) });
   } catch (error) {
     next(error);
   }
@@ -3478,7 +3666,11 @@ app.put('/api/birds/:birdId/medications/:medicationId', requireAuth, requireWrit
       return;
     }
 
-    res.json({ medication: normalizeMedication(medication) });
+	    await writeAuditLog(req.auth!, 'medication.updated', 'medication', medication.id, medication.name, {
+	      birdId: bird.id,
+	      birdName: bird.name,
+	    });
+	    res.json({ medication: normalizeMedication(medication) });
   } catch (error) {
     next(error);
   }
@@ -3504,7 +3696,10 @@ app.delete('/api/birds/:birdId/medications/:medicationId', requireAuth, requireW
       return;
     }
 
-    res.status(204).send();
+	    await writeAuditLog(req.auth!, 'medication.deleted', 'medication', req.params.medicationId, bird.name, {
+	      birdId: bird.id,
+	    });
+	    res.status(204).send();
   } catch (error) {
     next(error);
   }
@@ -3555,7 +3750,13 @@ app.post('/api/birds/:birdId/medications/:medicationId/administrations', require
       return;
     }
 
-    res.status(201).json({ administration: normalizeMedicationAdministration(administration) });
+	    await writeAuditLog(req.auth!, 'medication_administration.recorded', 'medication_administration', administration.id, bird.name, {
+	      birdId: bird.id,
+	      medicationId: req.params.medicationId,
+	      administeredOn: parsed.data.administeredOn,
+	      status: parsed.data.status,
+	    });
+	    res.status(201).json({ administration: normalizeMedicationAdministration(administration) });
   } catch (error) {
     next(error);
   }

backend/src/db/schema.ts

@@ -313,8 +313,8 @@ export const ensureSchema = async (database: DatabaseClient = db) => {
       ON birds (public_profile_code)
       WHERE public_profile_code IS NOT NULL;
 
-    CREATE TABLE IF NOT EXISTS pending_bird_transfers (
+	    CREATE TABLE IF NOT EXISTS pending_bird_transfers (
-      id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+	      id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
       bird_id UUID NOT NULL REFERENCES birds(id) ON DELETE CASCADE,
       source_workspace_id INTEGER NOT NULL REFERENCES workspaces(id) ON DELETE CASCADE,
       destination_owner_email VARCHAR(255) NOT NULL,
@@ -334,11 +334,49 @@ export const ensureSchema = async (database: DatabaseClient = db) => {
       ON pending_bird_transfers (LOWER(destination_owner_email), created_at DESC)
       WHERE completed_at IS NULL;
 
-    CREATE UNIQUE INDEX IF NOT EXISTS idx_pending_bird_transfers_open_bird
+	    CREATE UNIQUE INDEX IF NOT EXISTS idx_pending_bird_transfers_open_bird
-      ON pending_bird_transfers (bird_id)
+	      ON pending_bird_transfers (bird_id)
-      WHERE completed_at IS NULL;
+	      WHERE completed_at IS NULL;
 
-    CREATE TABLE IF NOT EXISTS weight_records (
+	    CREATE TABLE IF NOT EXISTS flock_notes (
+	      id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+	      workspace_id INTEGER NOT NULL REFERENCES workspaces(id) ON DELETE CASCADE,
+	      bird_id UUID REFERENCES birds(id) ON DELETE SET NULL,
+	      title VARCHAR(160) NOT NULL,
+	      body TEXT NOT NULL,
+	      created_by_user_id UUID REFERENCES users(id) ON DELETE SET NULL,
+	      created_at TIMESTAMPTZ NOT NULL DEFAULT CURRENT_TIMESTAMP,
+	      updated_at TIMESTAMPTZ NOT NULL DEFAULT CURRENT_TIMESTAMP
+	    );
+
+	    CREATE INDEX IF NOT EXISTS idx_flock_notes_workspace_updated
+	      ON flock_notes (workspace_id, updated_at DESC);
+
+	    CREATE INDEX IF NOT EXISTS idx_flock_notes_bird_updated
+	      ON flock_notes (bird_id, updated_at DESC)
+	      WHERE bird_id IS NOT NULL;
+
+	    CREATE TABLE IF NOT EXISTS audit_log_entries (
+	      id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+	      workspace_id INTEGER NOT NULL REFERENCES workspaces(id) ON DELETE CASCADE,
+	      user_id UUID REFERENCES users(id) ON DELETE SET NULL,
+	      actor_name VARCHAR(160),
+	      actor_email VARCHAR(255),
+	      action VARCHAR(80) NOT NULL,
+	      entity_type VARCHAR(80) NOT NULL,
+	      entity_id VARCHAR(120),
+	      entity_name VARCHAR(255),
+	      details JSONB NOT NULL DEFAULT '{}'::jsonb,
+	      created_at TIMESTAMPTZ NOT NULL DEFAULT CURRENT_TIMESTAMP
+	    );
+
+	    CREATE INDEX IF NOT EXISTS idx_audit_log_entries_workspace_created
+	      ON audit_log_entries (workspace_id, created_at DESC);
+
+	    CREATE INDEX IF NOT EXISTS idx_audit_log_entries_entity
+	      ON audit_log_entries (workspace_id, entity_type, entity_id, created_at DESC);
+
+	    CREATE TABLE IF NOT EXISTS weight_records (
       id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
       bird_id UUID NOT NULL REFERENCES birds(id) ON DELETE CASCADE,
       weight_grams NUMERIC(8, 2) NOT NULL CHECK (weight_grams > 0),

backend/src/repositories/auditRepository.ts

@@ -0,0 +1,133 @@
+import { db } from '../db/client.js';
+import type { AuditLogEntryRow, AuthContext, FlockNoteRow } from '../types.js';
+
+type AuditLogInput = {
+  workspaceId: number;
+  auth?: AuthContext;
+  action: string;
+  entityType: string;
+  entityId?: string | null;
+  entityName?: string | null;
+  details?: Record<string, unknown>;
+};
+
+export const createAuditLogEntry = async ({
+  workspaceId,
+  auth,
+  action,
+  entityType,
+  entityId = null,
+  entityName = null,
+  details = {},
+}: AuditLogInput) => {
+  const result = await db.query<AuditLogEntryRow>(
+    `INSERT INTO audit_log_entries (workspace_id, user_id, actor_name, actor_email, action, entity_type, entity_id, entity_name, details)
+     VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9)
+     RETURNING id, workspace_id, user_id, actor_name, actor_email, action, entity_type, entity_id, entity_name, details, created_at`,
+    [
+      workspaceId,
+      auth?.user.id ?? null,
+      auth?.user.name ?? null,
+      auth?.user.email ?? null,
+      action,
+      entityType,
+      entityId,
+      entityName,
+      JSON.stringify(details),
+    ],
+  );
+
+  return result.rows[0] ?? null;
+};
+
+export const listAuditLogEntries = async (workspaceId: number, limit = 100) => {
+  const result = await db.query<AuditLogEntryRow>(
+    `SELECT id, workspace_id, user_id, actor_name, actor_email, action, entity_type, entity_id, entity_name, details, created_at
+     FROM audit_log_entries
+     WHERE workspace_id = $1
+     ORDER BY created_at DESC
+     LIMIT $2`,
+    [workspaceId, limit],
+  );
+
+  return result.rows;
+};
+
+export const listFlockNotes = async (workspaceId: number) => {
+  const result = await db.query<FlockNoteRow>(
+    `SELECT flock_notes.id,
+            flock_notes.workspace_id,
+            flock_notes.bird_id,
+            birds.name AS bird_name,
+            flock_notes.title,
+            flock_notes.body,
+            flock_notes.created_by_user_id,
+            users.name AS created_by_name,
+            flock_notes.created_at,
+            flock_notes.updated_at
+     FROM flock_notes
+     LEFT JOIN birds ON birds.id = flock_notes.bird_id
+     LEFT JOIN users ON users.id = flock_notes.created_by_user_id
+     WHERE flock_notes.workspace_id = $1
+     ORDER BY flock_notes.updated_at DESC`,
+    [workspaceId],
+  );
+
+  return result.rows;
+};
+
+export const createFlockNote = async ({
+  workspaceId,
+  birdId,
+  body,
+  createdByUserId,
+}: {
+  workspaceId: number;
+  birdId: string | null;
+  body: string;
+  createdByUserId: string | null;
+}) => {
+  const title = body.split(/\s+/).join(' ').slice(0, 160) || 'Note';
+  const result = await db.query<FlockNoteRow>(
+    `WITH inserted_note AS (
+       INSERT INTO flock_notes (workspace_id, bird_id, title, body, created_by_user_id)
+       SELECT $1, $2, $3, $4, $5
+       WHERE $2::uuid IS NULL
+          OR EXISTS (
+            SELECT 1
+            FROM birds
+            WHERE birds.id = $2
+              AND birds.workspace_id = $1
+          )
+       RETURNING id, workspace_id, bird_id, title, body, created_by_user_id, created_at, updated_at
+     )
+     SELECT inserted_note.id,
+            inserted_note.workspace_id,
+            inserted_note.bird_id,
+            birds.name AS bird_name,
+            inserted_note.title,
+            inserted_note.body,
+            inserted_note.created_by_user_id,
+            users.name AS created_by_name,
+            inserted_note.created_at,
+            inserted_note.updated_at
+     FROM inserted_note
+     LEFT JOIN birds ON birds.id = inserted_note.bird_id
+     LEFT JOIN users ON users.id = inserted_note.created_by_user_id`,
+    [workspaceId, birdId, title, body, createdByUserId],
+  );
+
+  return result.rows[0] ?? null;
+};
+
+export const deleteFlockNote = async (noteId: string, workspaceId: number) => {
+  const result = await db.query<{ id: string; title: string }>(
+    `DELETE FROM flock_notes
+     WHERE id = $1
+       AND workspace_id = $2
+     RETURNING id, title`,
+    [noteId, workspaceId],
+  );
+
+  return result.rows[0] ?? null;
+};

backend/src/types.ts

@@ -206,6 +206,33 @@ export type MedicationAdministrationRow = {
   created_at: string;
 };
 
+export type FlockNoteRow = {
+  id: string;
+  workspace_id: number;
+  bird_id: string | null;
+  bird_name: string | null;
+  title: string;
+  body: string;
+  created_by_user_id: string | null;
+  created_by_name: string | null;
+  created_at: string;
+  updated_at: string;
+};
+
+export type AuditLogEntryRow = {
+  id: string;
+  workspace_id: number;
+  user_id: string | null;
+  actor_name: string | null;
+  actor_email: string | null;
+  action: string;
+  entity_type: string;
+  entity_id: string | null;
+  entity_name: string | null;
+  details: Record<string, unknown>;
+  created_at: string;
+};
+
 export type AuthContext = {
   user: UserRow;
   session: AuthSessionRow;

frontend/src/App.tsx

@@ -175,12 +175,43 @@ type IntegrationTokenSummary = {
   createdAt: string;
 };
 
+type FlockNote = {
+  id: string;
+  workspaceId: number;
+  birdId: string | null;
+  birdName: string | null;
+  body: string;
+  createdByUserId: string | null;
+  createdByName: string | null;
+  createdAt: string;
+  updatedAt: string;
+};
+
+type AuditLogEntry = {
+  id: string;
+  workspaceId: number;
+  userId: string | null;
+  actorName: string | null;
+  actorEmail: string | null;
+  action: string;
+  entityType: string;
+  entityId: string | null;
+  entityName: string | null;
+  details: Record<string, unknown>;
+  createdAt: string;
+};
+
 type IntegrationTokenFormState = {
   name: string;
   scope: IntegrationTokenScope;
   expiresInDays: string;
 };
 
+type FlockNoteFormState = {
+  birdId: string;
+  body: string;
+};
+
 type BirdFormState = {
   name: string;
   tagId: string;
@@ -331,6 +362,7 @@ type WeightDropAlert = {
 };
 
 type DismissibleAlertType = 'weight-range' | 'weight-drop' | 'vet-visit';
+type BirdDetailTab = 'info' | 'weight' | 'vet' | 'notes' | 'audit';
 type DismissedAlertMap = Record<string, boolean>;
 
 type PhotoCropState = {
@@ -661,6 +693,11 @@ const emptyIntegrationTokenForm: IntegrationTokenFormState = {
   expiresInDays: '',
 };
 
+const emptyFlockNoteForm: FlockNoteFormState = {
+  birdId: '',
+  body: '',
+};
+
 const defaultAuthProviders: AuthProvider[] = [
   { providerKey: 'google', displayName: 'Google', enabled: false },
   { providerKey: 'microsoft', displayName: 'Microsoft', enabled: false },
@@ -788,6 +825,12 @@ const formatDateTime = (value: string | null) => {
   }).format(new Date(value));
 };
 
+const formatAuditAction = (value: string) =>
+  value
+    .split('.')
+    .map((part) => part.charAt(0).toUpperCase() + part.slice(1).replace(/_/g, ' '))
+    .join(' ');
+
 const formatWeight = (value: number | null) => (value ? `${value.toFixed(1)} g` : 'Pending');
 const formatRange = (minGrams: number, maxGrams: number) => `${minGrams.toFixed(0)}-${maxGrams.toFixed(0)} g`;
 const parseDateValue = (value: string) => new Date(`${value}T00:00:00`);
@@ -1428,11 +1471,14 @@ function App() {
   const [activeMembership, setActiveMembership] = useState<WorkspaceMember | null>(null);
   const [workspaceMembers, setWorkspaceMembers] = useState<WorkspaceMember[]>([]);
   const [integrationTokens, setIntegrationTokens] = useState<IntegrationTokenSummary[]>([]);
+  const [flockNotes, setFlockNotes] = useState<FlockNote[]>([]);
+  const [auditLogEntries, setAuditLogEntries] = useState<AuditLogEntry[]>([]);
   const [adminSummary, setAdminSummary] = useState<AdminSummary | null>(null);
   const [adminRescueWorkspaces, setAdminRescueWorkspaces] = useState<AdminRescueWorkspace[]>([]);
   const [birds, setBirds] = useState<Bird[]>([]);
   const [memorializedBirds, setMemorializedBirds] = useState<Bird[]>([]);
   const [selectedBirdId, setSelectedBirdId] = useState<string>('');
+  const [selectedBirdTab, setSelectedBirdTab] = useState<BirdDetailTab>('info');
   const [editingBirdId, setEditingBirdId] = useState<string>('');
   const [birdEditorOpen, setBirdEditorOpen] = useState(false);
   const [weights, setWeights] = useState<WeightRecord[]>([]);
@@ -1448,6 +1494,7 @@ function App() {
   const [workspaceMemberForm, setWorkspaceMemberForm] = useState<WorkspaceMemberFormState>(emptyWorkspaceMemberForm);
   const [workspaceCreateForm, setWorkspaceCreateForm] = useState<WorkspaceCreateFormState>(emptyWorkspaceCreateForm);
   const [integrationTokenForm, setIntegrationTokenForm] = useState<IntegrationTokenFormState>(emptyIntegrationTokenForm);
+  const [flockNoteForm, setFlockNoteForm] = useState<FlockNoteFormState>(emptyFlockNoteForm);
   const [birdForm, setBirdForm] = useState<BirdFormState>(emptyBirdForm);
   const [birdImportPreview, setBirdImportPreview] = useState<BirdImportPreview | null>(null);
   const [birdImportFileName, setBirdImportFileName] = useState('');
@@ -1466,6 +1513,9 @@ function App() {
   const [creatingWorkspace, setCreatingWorkspace] = useState(false);
   const [deletingWorkspace, setDeletingWorkspace] = useState(false);
   const [creatingIntegrationToken, setCreatingIntegrationToken] = useState(false);
+  const [savingFlockNote, setSavingFlockNote] = useState(false);
+  const [deletingFlockNoteId, setDeletingFlockNoteId] = useState('');
+  const [auditLogLoading, setAuditLogLoading] = useState(false);
   const [revokingIntegrationTokenId, setRevokingIntegrationTokenId] = useState('');
   const [newIntegrationTokenSecret, setNewIntegrationTokenSecret] = useState('');
   const [updatingRescueWorkspaceId, setUpdatingRescueWorkspaceId] = useState<number | null>(null);
@@ -1523,15 +1573,35 @@ function App() {
     () => birds.find((bird) => bird.id === selectedBirdId) ?? null,
     [birds, selectedBirdId],
   );
-  const editingBird = useMemo(
+	  const editingBird = useMemo(
-    () => birds.find((bird) => bird.id === editingBirdId) ?? null,
+	    () => birds.find((bird) => bird.id === editingBirdId) ?? null,
-    [birds, editingBirdId],
+	    [birds, editingBirdId],
-  );
+	  );
+	  const selectedBirdNotes = useMemo(
+	    () => (selectedBird ? flockNotes.filter((note) => note.birdId === selectedBird.id) : []),
+	    [flockNotes, selectedBird],
+	  );
+	  const selectedBirdAuditLogEntries = useMemo(
+	    () =>
+	      selectedBird
+	        ? auditLogEntries.filter(
+	            (entry) =>
+	              entry.entityId === selectedBird.id ||
+	              entry.details.birdId === selectedBird.id ||
+	              (entry.entityType === 'bird' && entry.entityName === selectedBird.name),
+	          )
+	        : [],
+	    [auditLogEntries, selectedBird],
+	  );
 
   useEffect(() => {
     setDismissedAlerts(readDismissedAlerts());
   }, [workspace?.id]);
 
+  useEffect(() => {
+    setSelectedBirdTab('info');
+  }, [selectedBirdId]);
+
   const overviewWindowStartDate = useMemo(() => {
     const startDate = new Date();
     startDate.setHours(0, 0, 0, 0);
@@ -1968,8 +2038,10 @@ function App() {
     setAuthSession(null);
     setWorkspace(null);
     setActiveMembership(null);
-    setWorkspaceMembers([]);
+	    setWorkspaceMembers([]);
-    setIntegrationTokens([]);
+	    setIntegrationTokens([]);
+	    setFlockNotes([]);
+	    setAuditLogEntries([]);
     setAdminSummary(null);
     setAdminRescueWorkspaces([]);
     setBirds([]);
@@ -1984,7 +2056,8 @@ function App() {
     setEditingBirdId('');
     setWorkspaceForm(emptyWorkspaceForm);
     setWorkspaceCreateForm(emptyWorkspaceCreateForm);
-    setIntegrationTokenForm(emptyIntegrationTokenForm);
+	    setIntegrationTokenForm(emptyIntegrationTokenForm);
+	    setFlockNoteForm(emptyFlockNoteForm);
     setNewIntegrationTokenSecret('');
     setAuthNotice(null);
     setBillingNotice(null);
@@ -2152,11 +2225,12 @@ function App() {
     const loadWorkspaceData = async () => {
       try {
         setLoading(true);
-        const [birdsResponse, membersResponse, integrationTokensResponse] = await Promise.all([
+	        const [birdsResponse, membersResponse, integrationTokensResponse, notesResponse] = await Promise.all([
-          apiFetch('/birds', authToken),
+	          apiFetch('/birds', authToken),
-          apiFetch('/workspace/members', authToken),
+	          apiFetch('/workspace/members', authToken),
-          apiFetch('/integration-tokens', authToken),
+	          apiFetch('/integration-tokens', authToken),
-        ]);
+	          apiFetch('/notes', authToken),
+	        ]);
 
         if (!birdsResponse.ok) {
           if (birdsResponse.status === 401) {
@@ -2186,13 +2260,20 @@ function App() {
           setWorkspaceMembers([]);
         }
 
-        if (integrationTokensResponse.ok) {
+	        if (integrationTokensResponse.ok) {
-          const integrationTokensData =
+	          const integrationTokensData =
-            (await readJsonSafely<{ integrationTokens?: IntegrationTokenSummary[] }>(integrationTokensResponse)) ?? {};
+	            (await readJsonSafely<{ integrationTokens?: IntegrationTokenSummary[] }>(integrationTokensResponse)) ?? {};
-          setIntegrationTokens(integrationTokensData.integrationTokens ?? []);
+	          setIntegrationTokens(integrationTokensData.integrationTokens ?? []);
-        } else {
+	        } else {
-          setIntegrationTokens([]);
+	          setIntegrationTokens([]);
-        }
+	        }
+
+	        if (notesResponse.ok) {
+	          const notesData = (await readJsonSafely<{ notes?: FlockNote[] }>(notesResponse)) ?? {};
+	          setFlockNotes(notesData.notes ?? []);
+	        } else {
+	          setFlockNotes([]);
+	        }
       } catch (loadError) {
         setError(loadError instanceof Error ? loadError.message : 'Unable to load flock members.');
       } finally {
@@ -2201,9 +2282,35 @@ function App() {
     };
 
     void loadWorkspaceData();
-  }, [authToken, workspace?.id]);
+	  }, [authToken, workspace?.id]);
 
-  useEffect(() => {
+	  useEffect(() => {
+	    if (!authToken || selectedBirdTab !== 'audit' || !selectedBird || !['owner', 'assistant'].includes(activeMembership?.role ?? '')) {
+	      return;
+	    }
+
+	    const loadAuditLog = async () => {
+	      try {
+	        setAuditLogLoading(true);
+	        const response = await apiFetch('/audit-log', authToken);
+
+	        if (!response.ok) {
+	          throw new Error(await readErrorMessage(response, 'Unable to load audit log.'));
+	        }
+
+	        const data = (await readJsonSafely<{ entries?: AuditLogEntry[] }>(response)) ?? {};
+	        setAuditLogEntries(data.entries ?? []);
+	      } catch (auditError) {
+	        setError(auditError instanceof Error ? auditError.message : 'Unable to load audit log.');
+	      } finally {
+	        setAuditLogLoading(false);
+	      }
+	    };
+
+	    void loadAuditLog();
+	  }, [activeMembership?.role, authToken, selectedBird, selectedBirdTab]);
+
+	  useEffect(() => {
     if (!authToken || !authSession?.isAdmin || activePage !== 'admin') {
       return;
     }
@@ -2579,7 +2686,7 @@ function App() {
     }
   };
 
-  const handleRevokeIntegrationToken = async (tokenId: string) => {
+	  const handleRevokeIntegrationToken = async (tokenId: string) => {
     if (!authToken) {
       return;
     }
@@ -2602,9 +2709,71 @@ function App() {
     } finally {
       setRevokingIntegrationTokenId('');
     }
-  };
+	  };
 
-  const handleRescueVerificationStatusChange = async (workspaceId: number, rescueVerificationStatus: RescueVerificationStatus) => {
+	  const handleFlockNoteSubmit = async (event: React.FormEvent<HTMLFormElement>) => {
+	    event.preventDefault();
+
+	    if (!authToken) {
+	      return;
+	    }
+
+	    setError('');
+	    setSavingFlockNote(true);
+
+	    try {
+	      const response = await apiFetch('/notes', authToken, {
+	        method: 'POST',
+	        headers: { 'Content-Type': 'application/json' },
+	        body: JSON.stringify({
+	          birdId: selectedBirdTab === 'notes' && selectedBird ? selectedBird.id : flockNoteForm.birdId || null,
+	          body: flockNoteForm.body.trim(),
+	        }),
+	      });
+
+	      if (!response.ok) {
+	        throw new Error(await readErrorMessage(response, 'Unable to save note.'));
+	      }
+
+	      const data = (await readJsonSafely<{ note?: FlockNote }>(response)) ?? {};
+
+	      if (!data.note) {
+	        throw new Error('Unable to save note.');
+	      }
+
+	      setFlockNotes((current) => [data.note!, ...current]);
+	      setFlockNoteForm(emptyFlockNoteForm);
+	    } catch (noteError) {
+	      setError(noteError instanceof Error ? noteError.message : 'Unable to save note.');
+	    } finally {
+	      setSavingFlockNote(false);
+	    }
+	  };
+
+	  const handleDeleteFlockNote = async (noteId: string) => {
+	    if (!authToken) {
+	      return;
+	    }
+
+	    setError('');
+	    setDeletingFlockNoteId(noteId);
+
+	    try {
+	      const response = await apiFetch(`/notes/${noteId}`, authToken, { method: 'DELETE' });
+
+	      if (!response.ok) {
+	        throw new Error(await readErrorMessage(response, 'Unable to delete note.'));
+	      }
+
+	      setFlockNotes((current) => current.filter((note) => note.id !== noteId));
+	    } catch (noteError) {
+	      setError(noteError instanceof Error ? noteError.message : 'Unable to delete note.');
+	    } finally {
+	      setDeletingFlockNoteId('');
+	    }
+	  };
+
+	  const handleRescueVerificationStatusChange = async (workspaceId: number, rescueVerificationStatus: RescueVerificationStatus) => {
     if (!authToken) {
       return;
     }
@@ -4321,12 +4490,12 @@ function App() {
           <button className={`page-tab ${activePage === 'overview' ? 'active' : ''}`} onClick={() => setActivePage('overview')} type="button">
             Overview
           </button>
-          <button className={`page-tab ${activePage === 'flock' ? 'active' : ''}`} onClick={() => setActivePage('flock')} type="button">
+	          <button className={`page-tab ${activePage === 'flock' ? 'active' : ''}`} onClick={() => setActivePage('flock')} type="button">
-            Flock
+	            Flock
-          </button>
+	          </button>
-          <button className={`page-tab ${activePage === 'settings' ? 'active' : ''}`} onClick={() => setActivePage('settings')} type="button">
+	          <button className={`page-tab ${activePage === 'settings' ? 'active' : ''}`} onClick={() => setActivePage('settings')} type="button">
-            Settings
+	            Settings
-          </button>
+	          </button>
           {authSession.isAdmin ? (
             <button className={`page-tab ${activePage === 'admin' ? 'active' : ''}`} onClick={() => setActivePage('admin')} type="button">
               Admin
@@ -5258,14 +5427,80 @@ function App() {
                   </section>
                 ) : null}
 
-                {selectedBird && !birdEditorOpen ? (
+	                {selectedBird && !birdEditorOpen ? (
-                  <section className="panel flock-member-panel">
+	                  <section className="panel flock-member-panel bird-detail-panel">
-            <div className="panel-header">
+	                <div className="bird-detail-tabs" role="tablist" aria-label={`${selectedBird.name} detail sections`}>
-              <div>
+	                  <button
-                <p className="eyebrow">Flock member</p>
+	                    className={`bird-detail-tab ${selectedBirdTab === 'info' ? 'active' : ''}`}
-                <h2>{selectedBird.name}</h2>
+	                    onClick={() => setSelectedBirdTab('info')}
-              </div>
+	                    type="button"
-              <div className="member-header-actions">
+	                    role="tab"
+	                    aria-selected={selectedBirdTab === 'info'}
+	                    aria-label="Info"
+	                    title="Info"
+	                  >
+	                    <svg className="info-tab-icon" viewBox="0 0 24 24" aria-hidden="true" focusable="false">
+	                      <path d="M11 17h2v-6h-2v6Zm1-14C6.48 3 2 7.48 2 13s4.48 10 10 10 10-4.48 10-10S17.52 3 12 3Zm0 18c-4.41 0-8-3.59-8-8s3.59-8 8-8 8 3.59 8 8-3.59 8-8 8Zm-1-12h2V7h-2v2Z" />
+	                    </svg>
+	                  </button>
+	                  <button
+	                    className={`bird-detail-tab ${selectedBirdTab === 'weight' ? 'active' : ''}`}
+	                    onClick={() => setSelectedBirdTab('weight')}
+	                    type="button"
+	                    role="tab"
+	                    aria-selected={selectedBirdTab === 'weight'}
+	                    aria-label="Weight"
+	                    title="Weight"
+	                  >
+	                    <svg className="weight-tab-icon" viewBox="0 -960 960 960" aria-hidden="true" focusable="false">
+	                      <path d="M240-200h480l-57-400H297l-57 400Zm240-480q17 0 28.5-11.5T520-720q0-17-11.5-28.5T480-760q-17 0-28.5 11.5T440-720q0 17 11.5 28.5T480-680Zm113 0h70q30 0 52 20t27 49l57 400q5 36-18.5 63.5T720-120H240q-37 0-60.5-27.5T161-211l57-400q5-29 27-49t52-20h70q-3-10-5-19.5t-2-20.5q0-50 35-85t85-35q50 0 85 35t35 85q0 11-2 20.5t-5 19.5ZM240-200h480-480Z" />
+	                    </svg>
+	                  </button>
+		                  <button
+		                    className={`bird-detail-tab ${selectedBirdTab === 'vet' ? 'active' : ''}`}
+	                    onClick={() => setSelectedBirdTab('vet')}
+	                    type="button"
+	                    role="tab"
+	                    aria-selected={selectedBirdTab === 'vet'}
+	                    aria-label="Vet"
+	                    title="Vet"
+	                  >
+	                    <svg className="vet-tab-icon" viewBox="0 0 24 24" aria-hidden="true" focusable="false">
+		                      <path d="M20 6h-4V4c0-1.11-.89-2-2-2h-4c-1.11 0-2 .89-2 2v2H4c-1.11 0-2 .89-2 2v12c0 1.11.89 2 2 2h16c1.11 0 2-.89 2-2V8c0-1.11-.89-2-2-2ZM10 4h4v2h-4V4Zm6 11h-3v3h-2v-3H8v-2h3v-3h2v3h3v2Z" />
+		                    </svg>
+		                  </button>
+		                  <button
+		                    className={`bird-detail-tab ${selectedBirdTab === 'notes' ? 'active' : ''}`}
+		                    onClick={() => setSelectedBirdTab('notes')}
+		                    type="button"
+		                    role="tab"
+		                    aria-selected={selectedBirdTab === 'notes'}
+		                    aria-label="Notes"
+		                    title="Notes"
+		                  >
+		                    <svg className="note-tab-icon" viewBox="0 -960 960 960" aria-hidden="true" focusable="false">
+		                      <path d="M200-120q-33 0-56.5-23.5T120-200v-560q0-33 23.5-56.5T200-840h360l280 280v360q0 33-23.5 56.5T760-120H200Zm320-400v-240H200v560h560v-320H520ZM280-280h400v-80H280v80Zm0-160h240v-80H280v80Zm-80-320v240-240 560-560Z" />
+		                    </svg>
+		                  </button>
+		                  <button
+		                    className={`bird-detail-tab ${selectedBirdTab === 'audit' ? 'active' : ''}`}
+		                    onClick={() => setSelectedBirdTab('audit')}
+		                    type="button"
+		                    role="tab"
+		                    aria-selected={selectedBirdTab === 'audit'}
+		                    aria-label="Audit log"
+		                    title="Audit log"
+		                  >
+		                    <svg className="audit-tab-icon" viewBox="0 -960 960 960" aria-hidden="true" focusable="false">
+		                      <path d="M480-120q-75 0-140.5-28.5t-114-77q-48.5-48.5-77-114T120-480h80q0 117 81.5 198.5T480-200q117 0 198.5-81.5T760-480q0-117-81.5-198.5T480-760q-69 0-129 32t-96 88h105v80H120v-240h80v94q47-64 120.5-99T480-840q75 0 140.5 28.5t114 77q48.5 48.5 77 114T840-480q0 75-28.5 140.5t-77 114q-48.5 48.5-114 77T480-120Zm112-192L440-464v-216h80v184l128 128-56 56Z" />
+		                    </svg>
+		                  </button>
+		                </div>
+		            <div className="panel-header">
+	              <div>
+	                <p className="eyebrow">Flock member</p>
+	              </div>
+	              <div className="member-header-actions">
                 {selectedBirdWeightRangeAlert || selectedBirdWeightDropAlerts.length || selectedBirdHasVetVisitAlert ? (
                   <div className="bird-alert-stack" aria-label={`Critical alerts for ${selectedBird.name}`}>
                     {selectedBirdWeightRangeAlert ? (
@@ -5315,25 +5550,29 @@ function App() {
                     ) : null}
                   </div>
                 ) : null}
-                <div className="button-row">
+	              </div>
-                <button className="secondary-button" onClick={() => startEditBird(selectedBird)} type="button">
+	            </div>
-                  Edit details
-                </button>
-                </div>
-              </div>
-            </div>
 
-              <>
+	              <>
-                <section className="profile-hero">
+	                <section className="profile-hero">
-                  <img className="profile-photo" src={selectedBird.photoDataUrl || defaultBirdPhoto} alt={`${selectedBird.name}`} />
+	                  <img className="profile-photo" src={selectedBird.photoDataUrl || defaultBirdPhoto} alt={`${selectedBird.name}`} />
-                  {selectedBird.publicProfileEnabled && selectedBird.publicProfileCode ? (
+	                  <div className="profile-actions">
-                    <button className="qr-profile-button" onClick={() => setQrBird(selectedBird)} type="button" aria-label={`Open QR code for ${selectedBird.name}`}>
+	                    {selectedBird.publicProfileEnabled && selectedBird.publicProfileCode ? (
-                      <svg viewBox="0 0 24 24" aria-hidden="true" focusable="false">
+	                      <button className="profile-icon-button qr-profile-button" onClick={() => setQrBird(selectedBird)} type="button" aria-label={`Open QR code for ${selectedBird.name}`} title="QR code">
-                        <path d="M3 3h7v7H3V3Zm2 2v3h3V5H5Zm9-2h7v7h-7V3Zm2 2v3h3V5h-3ZM3 14h7v7H3v-7Zm2 2v3h3v-3H5Zm10-1h2v2h-2v-2Zm4 0h2v2h-2v-2Zm-5 4h2v2h-2v-2Zm3-2h2v2h-2v-2Zm2 2h2v2h-2v-2Z" />
+	                        <svg viewBox="0 0 24 24" aria-hidden="true" focusable="false">
-                      </svg>
+	                          <path d="M3 3h7v7H3V3Zm2 2v3h3V5H5Zm9-2h7v7h-7V3Zm2 2v3h3V5h-3ZM3 14h7v7H3v-7Zm2 2v3h3v-3H5Zm10-1h2v2h-2v-2Zm4 0h2v2h-2v-2Zm-5 4h2v2h-2v-2Zm3-2h2v2h-2v-2Zm2 2h2v2h-2v-2Z" />
-                    </button>
+	                        </svg>
-                  ) : null}
+	                      </button>
-                  <div className="profile-copy">
+	                    ) : null}
+	                    <button className="profile-icon-button" onClick={() => startEditBird(selectedBird)} type="button" aria-label={`Edit details for ${selectedBird.name}`} title="Edit details">
+	                      <svg viewBox="0 0 24 24" aria-hidden="true" focusable="false">
+	                        <path d="M4 20h4l10.5-10.5-4-4L4 16v4Z" />
+	                        <path d="m13.5 6.5 4 4" />
+	                        <path d="M15 5l1.5-1.5a2.1 2.1 0 0 1 3 3L18 8" />
+	                      </svg>
+	                    </button>
+	                  </div>
+	                  <div className="profile-copy">
                     <h3 className="profile-title">
                       <span>{selectedBird.name}</span>
                       <span
@@ -5345,54 +5584,72 @@ function App() {
                     </h3>
                     <p className="muted">
                       {selectedBird.species} • {selectedBird.tagId ? `Band ${selectedBird.tagId}` : 'Band ID not recorded'}
-                    </p>
+	                    </p>
-                    <p className="muted">Added {formatDate(selectedBird.createdAt.slice(0, 10))}</p>
+	                    <p className="muted">Added {formatDate(selectedBird.createdAt.slice(0, 10))}</p>
-                  </div>
+	                  </div>
-                </section>
+	                </section>
 
-                <div className="detail-grid">
+	                <div className="bird-detail-tab-panel">
-                  <article className="detail-card">
+	                  {selectedBirdTab === 'info' ? (
-                    <span>Hatch Day</span>
+	                    <div className="flock-member-sections" role="tabpanel">
-                    <strong>{formatDate(selectedBird.dateOfBirth)}</strong>
+	                      <div className="detail-grid">
-                  </article>
+	                        <article className="detail-card">
-                  <article className="detail-card">
+	                          <span>Hatch Day</span>
-                    <span>Gotcha day</span>
+	                          <strong>{formatDate(selectedBird.dateOfBirth)}</strong>
-                    <strong>{formatDate(selectedBird.gotchaDay)}</strong>
+	                        </article>
-                  </article>
+	                        <article className="detail-card">
-                  <article className="detail-card">
+	                          <span>Gotcha day</span>
-                    <span>Favorite snack</span>
+	                          <strong>{formatDate(selectedBird.gotchaDay)}</strong>
-                    <strong>{selectedBird.favoriteSnack || 'Not recorded'}</strong>
+	                        </article>
-                  </article>
+	                        <article className="detail-card">
-                  <article className="detail-card">
+	                          <span>Favorite snack</span>
-                    <span>Motivators</span>
+	                          <strong>{selectedBird.favoriteSnack || 'Not recorded'}</strong>
-                    {parseBirdProfileList(selectedBird.motivators).length ? (
+	                        </article>
-                      <ul className="detail-item-list">
+	                        <article className="detail-card">
-                        {parseBirdProfileList(selectedBird.motivators).map((motivator, index) => (
+	                          <span>Motivators</span>
-                          <li key={`${motivator}-${index}`}>{motivator}</li>
+	                          {parseBirdProfileList(selectedBird.motivators).length ? (
-                        ))}
+	                            <ul className="detail-item-list">
-                      </ul>
+	                              {parseBirdProfileList(selectedBird.motivators).map((motivator, index) => (
-                    ) : (
+	                                <li key={`${motivator}-${index}`}>{motivator}</li>
-                      <strong>Not recorded</strong>
+	                              ))}
-                    )}
+	                            </ul>
-                  </article>
+	                          ) : (
-                  <article className="detail-card">
+	                            <strong>Not recorded</strong>
-                    <span>Demotivators</span>
+	                          )}
-                    {parseBirdProfileList(selectedBird.demotivators).length ? (
+	                        </article>
-                      <ul className="detail-item-list">
+	                        <article className="detail-card">
-                        {parseBirdProfileList(selectedBird.demotivators).map((demotivator, index) => (
+	                          <span>Demotivators</span>
-                          <li key={`${demotivator}-${index}`}>{demotivator}</li>
+	                          {parseBirdProfileList(selectedBird.demotivators).length ? (
-                        ))}
+	                            <ul className="detail-item-list">
-                      </ul>
+	                              {parseBirdProfileList(selectedBird.demotivators).map((demotivator, index) => (
-                    ) : (
+	                                <li key={`${demotivator}-${index}`}>{demotivator}</li>
-                      <strong>Not recorded</strong>
+	                              ))}
-                    )}
+	                            </ul>
-                  </article>
+	                          ) : (
-                </div>
+	                            <strong>Not recorded</strong>
+	                          )}
+	                        </article>
+	                      </div>
 
-                <div className="flock-member-sections">
+	                      {medications.length ? (
-                  <section className="panel inset-panel">
+	                        <section className="panel inset-panel">
-                    <div className="panel-header">
+	                          <div className="panel-header">
-                      <div>
+	                            <div>
+	                              <p className="eyebrow">Medication</p>
+	                              <h2>Medication schedule</h2>
+	                            </div>
+	                          </div>
+	                          <div className="recent-list">{renderMedicationList({ showAdministrationControls: true })}</div>
+	                        </section>
+	                      ) : null}
+	                    </div>
+	                  ) : null}
+
+	                  {selectedBirdTab === 'weight' ? (
+	                    <div className="flock-member-sections" role="tabpanel">
+	                  <section className="panel inset-panel">
+	                    <div className="panel-header">
+	                      <div>
                         <p className="eyebrow">Weight</p>
                         <h2>Trend and log</h2>
                       </div>
@@ -5578,24 +5835,16 @@ function App() {
                       <button className="primary-button" type="submit">
                         Save weight
                       </button>
-                    </form>
+	                    </form>
-                  </section>
+	                  </section>
+	                    </div>
+	                  ) : null}
 
-                  {medications.length ? (
+	                  {selectedBirdTab === 'vet' ? (
-                    <section className="panel inset-panel">
+	                    <div className="flock-member-sections" role="tabpanel">
-                      <div className="panel-header">
+	                  <section className="panel inset-panel">
-                        <div>
+	                    <div className="panel-header">
-                          <p className="eyebrow">Medication</p>
+	                      <div>
-                          <h2>Medication schedule</h2>
-                        </div>
-                      </div>
-                      <div className="recent-list">{renderMedicationList({ showAdministrationControls: true })}</div>
-                    </section>
-                  ) : null}
-
-                  <section className="panel inset-panel">
-                    <div className="panel-header">
-                      <div>
                         <p className="eyebrow">Vet visits</p>
                         <h2>Care history and notes</h2>
                       </div>
@@ -5680,19 +5929,117 @@ function App() {
                           <small>Add the first visit above to start this care history.</small>
                         </article>
                       )}
-                    </div>
+	                    </div>
-                  </section>
+	                  </section>
-                </div>
+		                    </div>
-              </>
+		                  ) : null}
+
+		                  {selectedBirdTab === 'notes' ? (
+		                    <div className="flock-member-sections" role="tabpanel">
+		                      <section className="panel inset-panel">
+		                        <div className="panel-header">
+		                          <div>
+		                            <p className="eyebrow">Notes</p>
+		                            <h2>{selectedBird.name} notes</h2>
+		                          </div>
+		                          <p className="muted">{selectedBirdNotes.length} total</p>
+		                        </div>
+		                        <form className="form-panel care-entry-form" onSubmit={handleFlockNoteSubmit}>
+		                          <label className="wide-field">
+		                            Note
+		                            <textarea
+		                              rows={4}
+		                              value={flockNoteForm.body}
+		                              onChange={(event) => setFlockNoteForm({ ...flockNoteForm, body: event.target.value })}
+		                              maxLength={5000}
+		                              required
+		                            />
+		                          </label>
+		                          <button className="primary-button" type="submit" disabled={savingFlockNote}>
+		                            {savingFlockNote ? 'Saving...' : 'Save note'}
+		                          </button>
+		                        </form>
+		                        <div className="recent-list note-list">
+		                          {selectedBirdNotes.length ? (
+		                            selectedBirdNotes.map((note) => (
+		                              <article key={note.id} className="note-card">
+		                                <div>
+		                                  <span>Updated {formatDateTime(note.updatedAt)}</span>
+		                                </div>
+		                                <p>{note.body}</p>
+		                                <div className="button-row">
+		                                  <small>{note.createdByName ? `By ${note.createdByName}` : 'Author unavailable'}</small>
+		                                  <button
+		                                    className="secondary-button"
+		                                    type="button"
+		                                    onClick={() => handleDeleteFlockNote(note.id)}
+		                                    disabled={deletingFlockNoteId === note.id}
+		                                  >
+		                                    {deletingFlockNoteId === note.id ? 'Deleting...' : 'Delete'}
+		                                  </button>
+		                                </div>
+		                              </article>
+		                            ))
+		                          ) : (
+		                            <article className="empty-card">
+		                              <strong>No notes yet</strong>
+		                              <small>Add the first note for {selectedBird.name} above.</small>
+		                            </article>
+		                          )}
+		                        </div>
+		                      </section>
+		                    </div>
+		                  ) : null}
+
+		                  {selectedBirdTab === 'audit' ? (
+		                    <div className="flock-member-sections" role="tabpanel">
+		                      <section className="panel inset-panel">
+		                        <div className="panel-header">
+		                          <div>
+		                            <p className="eyebrow">Audit log</p>
+		                            <h2>{selectedBird.name} activity</h2>
+		                          </div>
+		                          <p className="muted">{auditLogLoading ? 'Loading...' : `${selectedBirdAuditLogEntries.length} recent events`}</p>
+		                        </div>
+		                        {['owner', 'assistant'].includes(activeMembership?.role ?? '') ? (
+		                          <div className="recent-list audit-log-list">
+		                            {selectedBirdAuditLogEntries.length ? (
+		                              selectedBirdAuditLogEntries.map((entry) => (
+		                                <article key={entry.id} className="audit-log-card">
+		                                  <div>
+		                                    <strong>{formatAuditAction(entry.action)}</strong>
+		                                    <span>{formatDateTime(entry.createdAt)}</span>
+		                                  </div>
+		                                  <small>
+		                                    {entry.actorName || entry.actorEmail || 'Unknown user'}
+		                                    {entry.entityName ? ` • ${entry.entityName}` : ` • ${entry.entityType}`}
+		                                  </small>
+		                                </article>
+		                              ))
+		                            ) : (
+		                              <article className="empty-card">
+		                                <strong>No audit events yet</strong>
+		                                <small>New activity for {selectedBird.name} will appear here.</small>
+		                              </article>
+		                            )}
+		                          </div>
+		                        ) : (
+		                          <p className="muted">Only owners and assistants can view the audit log.</p>
+		                        )}
+		                      </section>
+		                    </div>
+		                  ) : null}
+		                </div>
+		              </>
                   </section>
                 ) : null}
               </section>
             ) : null}
           </section>
-        ) : null}
+	        ) : null}
 
         {activePage === 'settings' ? (
-          <section className="forms-grid settings-grid">
+	          <section className="forms-grid settings-grid">
           <div className="settings-column settings-column-left">
           <article className="panel form-panel settings-card-flock-profile">
             <div className="panel-header">

frontend/src/index.css

@@ -713,6 +713,11 @@ textarea {
   gap: 1.5rem;
 }
 
+.bird-detail-panel {
+  margin-right: 3rem;
+  position: relative;
+}
+
 .flock-detail-column {
   display: grid;
   gap: 1.5rem;
@@ -1079,6 +1084,35 @@ textarea {
   gap: 0.25rem;
 }
 
+.note-card,
+.audit-log-card {
+  align-items: start;
+}
+
+.note-card div,
+.audit-log-card div {
+  display: flex;
+  gap: 0.75rem;
+  justify-content: space-between;
+  align-items: start;
+}
+
+.note-card span,
+.audit-log-card span,
+.audit-log-card small {
+  color: var(--muted);
+}
+
+.note-card p {
+  margin: 0.35rem 0 0;
+  white-space: pre-wrap;
+}
+
+.note-card .button-row {
+  justify-content: space-between;
+  align-items: center;
+}
+
 .legend-grid,
 .detail-grid,
 .summary-grid {
@@ -1090,17 +1124,22 @@ textarea {
   grid-template-columns: auto 1fr;
   gap: 1rem;
   align-items: center;
-  padding: 1rem;
+  padding: 1rem 6.4rem 1rem 1rem;
   border-radius: 24px;
   background: linear-gradient(180deg, rgba(255, 252, 247, 0.92), rgba(240, 248, 244, 0.84));
   border: 1px solid rgba(39, 105, 179, 0.1);
   position: relative;
 }
 
-.qr-profile-button {
+.profile-actions {
   position: absolute;
   top: 0.85rem;
   right: 0.85rem;
+  display: flex;
+  gap: 0.45rem;
+}
+
+.profile-icon-button {
   display: grid;
   place-items: center;
   width: 42px;
@@ -1111,15 +1150,91 @@ textarea {
   box-shadow: 0 10px 20px rgba(86, 63, 34, 0.12);
 }
 
-.qr-profile-button:hover {
+.profile-icon-button:hover {
   transform: translateY(-1px);
   border-color: rgba(35, 138, 90, 0.34);
 }
 
-.qr-profile-button svg {
+.profile-icon-button svg {
   width: 24px;
   height: 24px;
+  fill: none;
+  stroke: var(--accent-blue);
+  stroke-linecap: round;
+  stroke-linejoin: round;
+  stroke-width: 2;
+}
+
+.qr-profile-button svg {
   fill: var(--accent-blue);
+  stroke: none;
+}
+
+.bird-detail-tabs {
+  position: absolute;
+  top: 5rem;
+  right: -3rem;
+  display: flex;
+  flex-direction: column;
+  gap: 0.45rem;
+}
+
+.bird-detail-tab {
+  display: grid;
+  place-items: center;
+  width: 48px;
+  height: 44px;
+  border: 1px solid rgba(39, 105, 179, 0.14);
+  border-left: 0;
+  border-radius: 0 14px 14px 0;
+  background: rgba(255, 254, 250, 0.92);
+  color: var(--muted);
+  transition: border-color 0.2s ease, box-shadow 0.2s ease, color 0.2s ease, transform 0.2s ease;
+}
+
+.bird-detail-tab svg {
+  width: 20px;
+  height: 20px;
+  fill: none;
+  stroke: currentColor;
+  stroke-linecap: round;
+  stroke-linejoin: round;
+  stroke-width: 2;
+}
+
+.bird-detail-tab .weight-tab-icon {
+  width: 24px;
+  height: 24px;
+  fill: currentColor;
+  stroke: none;
+}
+
+.bird-detail-tab .info-tab-icon,
+.bird-detail-tab .note-tab-icon,
+.bird-detail-tab .audit-tab-icon,
+.bird-detail-tab .vet-tab-icon {
+  width: 24px;
+  height: 24px;
+  fill: currentColor;
+  stroke: none;
+}
+
+.bird-detail-tab:hover {
+  border-color: rgba(35, 138, 90, 0.28);
+  color: var(--ink);
+  transform: translateY(-1px);
+}
+
+.bird-detail-tab.active {
+  border-color: rgba(35, 138, 90, 0.42);
+  background: rgba(240, 248, 244, 0.95);
+  color: var(--accent-green);
+  box-shadow: 10px 10px 20px rgba(39, 105, 179, 0.1);
+}
+
+.bird-detail-tab-panel {
+  display: grid;
+  gap: 1rem;
 }
 
 .profile-copy {
@@ -1886,6 +2001,29 @@ label {
     justify-content: start;
   }
 
+  .bird-detail-panel {
+    margin-right: 0;
+  }
+
+  .profile-hero {
+    padding: 1rem;
+  }
+
+  .bird-detail-tabs {
+    position: static;
+    grid-column: 1 / -1;
+    display: grid;
+    grid-template-columns: repeat(5, minmax(0, 1fr));
+    transform: none;
+  }
+
+  .bird-detail-tab {
+    width: auto;
+    min-width: 0;
+    border-left: 1px solid rgba(39, 105, 179, 0.14);
+    border-radius: 14px;
+  }
+
   .side-rail {
     position: static;
     grid-template-columns: auto minmax(0, 1fr);