Volume 1: California Bird Species of Special Concern

Western Field Ornithologists proudly presents the first publication in its new monograph series, Studies of Western Birds. This volume — California Bird Species of Special Concern: A ranked assessment of species, subspecies, and distinct populations of birds of immediate conservation concern in California — is edited by W. David Shuford and Thomas Gardali of PRBO Conservation Science, co-published with the California Department of Fish and Game, and involved the contributions of many WFO members.

Copies of this historic volume are no longer available in print but the full content in PDF format is available online for free.