Thousand Oaks, CA Animal Ordinances: Bird Protection (2026)
Key Facts
- Federal law
- Migratory Bird Treaty Act
- State law
- FGC §3503
- Nesting season
- Feb through Aug
- Local resource
- COSCA open space
Summary
Native and migratory birds in Thousand Oaks are protected by the federal Migratory Bird Treaty Act and California Fish and Game Code. Residents cannot disturb active nests, harm raptors, or remove birds during nesting season without authorization.
Fish and Game Code - FGC, DIVISION 4. BIRDS AND MAMMALS, PART 2. BIRDS, CHAPTER 1. General Provisions. 3503. It is unlawful to take, possess, or needlessly destroy the nest or eggs of any bird, except as otherwise provided by this code or any regulation made pursuant thereto. (Amended by Stats. 1971, Ch. 1470.)
Full Breakdown
Most birds seen in Thousand Oaks, including songbirds, herons, owls, and red-tailed hawks, are protected by the Migratory Bird Treaty Act, and many are also covered under California Fish and Game Code §3503 prohibiting destruction of nests and eggs. Tree trimming, brush clearance, and construction must avoid disturbing active nests, typically February through August. The city and Ventura County coordinate with CDFW when projects in COSCA open space or near oak woodland could affect protected species. Permits may be required for any take.
Violations & Fines
Disturbing nests, eggs, or protected birds may bring federal MBTA penalties and CDFW citations under Fish and Game Code §3503.
Frequently Asked Questions
Can I trim a tree with an active nest?
Are crows and pigeons protected?
Sources & Official References
Other rules in Thousand Oaks
California rules heatmap·Compare Thousand Oaks to another location·View the California animal ordinances overview
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Bird Protection in Nearby Cities
How other cities in Ventura County handle bird protection.