Anaheim vs Costa Mesa
How do bird protection rules compare between Anaheim, CA and Costa Mesa, CA?
Anaheim, CA
Orange County
Federal Migratory Bird Treaty Act and California Fish and Game Code protect active bird nests in Anaheim, requiring tree work and rooftop projects to avoid disturbance during the February to September nesting season.
View full Anaheim rules →Costa Mesa, CA
Orange County
No data available yet for Costa Mesa.
Key Facts Comparison
| Fact | Anaheim | Costa Mesa |
|---|---|---|
| Nesting season | Roughly Feb-Sept | - |
| Federal law | Migratory Bird Treaty Act | - |
| State law | CA Fish & Game 3503 | - |
| Survey trigger | Tree work in season | - |
Highlighted rows indicate differences between cities.
Anaheim FAQ
Can I trim my tree in spring?
Only after confirming no active bird nests. If nesting birds are present, work must wait until chicks fledge or a biologist clears the area.
What if I find a nest mid-project?
Stop work immediately, establish a buffer, and contact a qualified biologist or CDFW for guidance before resuming.
Costa Mesa FAQ
No FAQs available.
Compare other topics
See how Anaheim and Costa Mesa compare on other ordinance categories.
Want to add a third city?
Use our full comparison tool to compare up to three cities.
Open Comparison Tool