"[R]eports the results of fieldwork in Santa Clara County from 1987 to 1993 ... undertaken to determine the current status of all species of birds known to be b

The status and distribution of the breeding birds of Nevada County, California. Includes 166 Species Accounts based 2014-2018 data, detailed descriptions of the

This 450 page book is a culmination of 5 years of organized survey by amateur and professional birders, a biological survey effort unique in the history of wild

"Birds of Napa county, California distribution of bird populations of Napa county, California natural history of Napa county, California."