Number of pages: 22

Authors: Kus, Barbara; Peterson, Bonnie L.; Beck, Peter P.;

Month: March

Year: 2009

Prepared for: District 11, Department of Transportation, State of California;

Prepared by: U.S. Geological Survey, Western Ecological Research Center;

Keywords: Bell's vireo; bird surveys; endangered species; least Bell's Vireo; Pilgrim Creek Habitat Mitigation Site; Vireo bellii pusillus;

Species: Least Bell's vireo