Guidelines & Resources
Report a Sighting
Mexican Duck, 26 October 2011, Earp, SBE © David Vander Pluym
20 August 2021
Added Mexican Duck to the main and review lists
7 July 2021
Updated names, list sequence, and taxonomy to conform to the 62nd supplement of the AOS Check-List
19 January 2021
Removed Broad-billed Hummingbird
from the review list
Full Change Log »
Quick Database Query
Database updated 3 December 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 4 November 2021.