Guidelines & Resources
Report a Sighting
Yellow-browed Warbler, 24 October 2019, Markleeville, ALP © Todd Easterla
7 July 2021
Updated names, list sequence, and taxonomy to conform to the 62nd supplement of the AOS Check-List
12 February 2021
Corrected English name of
to conform to the AOS Check-List
19 January 2021
Removed Broad-billed Hummingbird
from the review list
Full Change Log »
Quick Database Query
Database updated 15 July 2021.
Report only species which are on the
CBRC review list
or which are new to California.
All reports must include the species, location, date of the observation, and the name of the observer.
Rare Birds Online
The full 600-page book with corrections. Table of records updated through 22 January 2021.