Bird species information and conservation efforts On this page Species Information Management Reports Species Information Life Histories and Range Maps Pollinators Focus Species Grouse, sage Pheasant, ring-necked Pigeon, band-tailed Raptors of California Status Lists Bird Species of Special Concern Threatened and Endangered Bird Species (PDF)(opens in new tab) Fully Protected Management Management Programs Waterfowl Management Upland Game Bird Management Wildlife Diversity Program Working / Advisory Groups Golden Eagle, California and Nevada Working Group Northern Spotted Owl Interagency Working Group Laboratories Wildlife Health Lab Reports (list not comprehensive) Yparraguirre, D. R., T. A. Sanders, M. L. Weaver, and D. A. Skalos. Abundance of Tule geese Anser albifrons elgasi in the Pacific Flyway 2003-2019 (PDF). Wildfowl (2020) 70: 30-56. 2019 Waterfowl Breeding Population Survey (PDF) 2018 Waterfowl Breeding Population Survey (PDF) 2017 Waterfowl Breeding Population Survey (PDF) 2016 Waterfowl Breeding Population Survey (PDF) 2015 Waterfowl Breeding Population Survey (PDF) Weaver, M. White. Goose Composition Report December 2014 (PDF). California Department of Fish and Wildlife; 12/2014. Gifford, D. L., P. S. Hofmann, A. A. Truex and D. H. Wright. Monitoring distribution and abundance of nesting Swainson's hawks in the Sacramento Valley and Sacramento River Delta, California. California Fish and Game 98(1):7-18. California Department of Fish and Game; 2012. Comrack, L. A. and D. B. Applebee. Evaluation of petition from John Muir Project of Earth Institute and Center for Biological Diversity to list black-backed woodpecker (Picoides arcticus) as threatened or endangered (PDF). California Department of Fish and Game; 2011. Wright, D. H., H. Lomeli, P. S. Hofmann and C. Nguyen. Burrow occupancy and nesting phenology of bank swallows along the Sacramento River (PDF). California Fish and Game 97(3). California Department of Fish and Game; 2011. Oldenburger, S. L., E. High, D. R. Yparraguirre and M. Weaver. Discrimination of Ross's Geese and Lesser Snow Geese using rectrices in California. (PDF) California Fish and Game 97(2). California Department of Fish and Game; 2011. Shuford, W. D. 2010. Inland-breeding pelicans, cormorants, gulls, and terns in California: A catalogue, digital atlas, and conservation tool (PDF). Calif. Dep. of Fish and Game, Wildlife Branch, Nongame Wildlife Program Report 2010-01. Sacramento, CA. Marschalek, D.A. 2010. California least tern breeding survey, 2009 season (PDF). Calif. Dep. of Fish and Game, Wildlife Branch, Nongame Wildlife Program Report 2010-03, Sacramento, CA. 24 pp. + app. Berg, E.C., J.P. Pollinger, and T. B. Smith. 2010. Population structure of the Tricolored Blackbird (Agelaius tricolor) in California: are northern and southern populations genetically distinct? (PDF) Calif. Dept. Fish and Game, Nongame Wildlife Program Rpt. 2010-05 and Audubon California, Sacramento, CA. 25 pp. Meese, R.J. 2010. Detection, monitoring, and fates of tricolored blackbird colonies in 2010 in the Central Valley of California. (PDF) Calif. Dep. of Fish and Game, Wildlife Branch, Nongame Wildlife Program Report 20010-06, Sacramento, CA. 21 pp. + appendix. Zembal, R., S.M. Hoffman, J. Konecny, L. Conrad, C. Gailband, and M. Mace. 2010. Light-footed Clapper Rail Management, Study, and Propagation in California, 2009 (PDF). California Department of Fish and Game, Wildlife Branch, Nongame Wildlife Program Report, 2010-07. Sacramento, CA. 31pp. Zembal, R. and S. M. Hoffman. 2010. A survey of the Belding's Savannah sparrow (Passerculus sandwichensis beldingi) in California, 2010. (PDF) Calif. Dep. Fish and Game, Wildlife Branch, Nongame Wildlife Program Report 2010-10, Sacramento, CA. 17 pp. Jaques, D.L., H.R. Carter, and P. Capitolo.A Brown Pelican Roost Site Atlas for Northern and Central California (PDF). California Department of Fish and Game, Office of Spill Prevention and Response; 5/26/2010. Jaques, D. Brown Pelican Roost Site Appendix B (PDF). California Department of Fish and Game, Office of Spill Prevention and Response; 5/26/2010. Comrack, L. A. and R. J. Logsdon. 2008. Status review of the American peregrine falcon (Falco peregrinus anatum) in California (PDF). California Department of Fish and Game, Wildlife Branch, Nongame Wildlife Program Report 2008-06. 36 pp + appendices (PDF). Shuford, W. D. and T. Gardali, Editors. 2008. California Bird Species of Special Concern: A ranked assessment of species, subspecies and distinct populations of birds of immediate conservation concern in California. Studies of Western Birds No. 1. Western Field Ornithologists, Camarillo, California and California Department of Fish and Game, Sacramento. Tricolored Blackbird Working Group. 2007. Conservation Plan for the Tricolored Blackbird (Agelaius tricolor) (PDF). Susan Kester (ed.). Sustainable Conservation. San Francisco, CA. Recommendation to Delist the California Brown Pelican (Pelecanus occidentalis californicus) from Endangered Status (PDF) Prepared by Esther E. Burkett, Randi J. Logsdon and Kristi Fien. California Department of Fish and Game, Wildlife Branch, Nongame Wildlife Program Report 2007-04.