This is a preliminary biological assessment of Kirwin National Wildlife Refuge. Stimulation for the report was based on the concept that future decisions related to the biological portion of the Comprehensive Conservation Plan will be based on the...
This report is an initial biological assessment of wetland conditions on Long Lake National Wildlife Refuge, Slade National Wildlife Refuge, and Florence Lake National Wildlife Refuge that was conducted as part of the pre-planning phase for...
National wildlife artist Bob Hines (1912 - 1994) bird illustrations including gray-cheeked thrush; cardinal; bank swallow; boat-tailed grackle; hooded warbler; western tanager; downy woodpecker; golden-crowned sparrow; harris sparrows; blackpoll...
Chipping sparrows are similar to other sparrows with rusty crowns but have a white supercilium and black eye line in spring and summer. Field sparrows have a pink bill and white eye ring. Swamp Sparrows have rusty wings and a dingy breast. Deshutes...
Birds; Birdwatching; Connecting people with nature; Wildlife viewing;
This is a guide for people interested in bringing birds to their property. It includes information and tips on installing bird feeders, bird nests and on landscaping for birds.
This is a booklet that describes various migratory birds that are familiar in the United States. The species covered include the American robin, the American goldfinch, the Ruby-throated hummingbird, the eastern bluebird, the barn swallow, the gray...
Birds; Grasslands; Migratory birds; Perching birds; Research; Species of concern;
This is a description of the molt and aging criteria for four grassland passerines. The species covered are Sprague's Pipit, Grasshopper sparrow, Baird's sparrows, and Chestnut-collared Longspurs. Molt information is important for determining...
Birds; Migratory birds; Monitoring; Perching birds; Research; Statistics; Species of concern; Wildlife management;
This is a status assessment and conservation plan for the Cassin's Sparrow. It includes a description and natural history of the bird, as well as range information pertinent to breeding, migration and wintering, monitoring activities, population...
This is a report that identifies migratory and non-migratory birds species that represent the highest conservation priorities to the U.S. Fish and Wildlife Service.
This is a guide to help with data analysis of avian monitoring programs. It covers assessment of abundance and species composition using point counts, demographic monitoring via mist-nets and demographic monitoring via nest-monitoring. The guide...
