Bird species information and conservation efforts On this page Species Information Management Data and Survey Resources 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 Data and Survey Resources California Natural Diversity Database (CNDDB) Biogeographic Information and Observation System (BIOS) California Wildlife Habitat Relationships (CWHR) Survey Standards and Guidelines