- Cheep Thrills on Thursday December 17, 2026
- Point Reyes on Saturday December 19, 2026
- S. Marin CBC on Saturday December 26, 2026
Sonoma Christmas Bird Counts
- Santa Rosa on Sunday December 20, 2026
- Western Sonoma County on Sunday December 27, 2025 (Madrone Audubon)
- Sonoma Valley on December 29, 2025
- Oakland - Dec. 20
- San Francisco - Dec. 28
- Richmond - January 2
Nature Alley has a list of all the CBC's in California, with contact information for each: http://natureali.org/cbcs.htm
National Audubon Christmas Bird Count
https://www.audubon.org/conservation/science/christmas-bird-count
