Endangered species; Mammals; Population control; Predator control; Predators; Reintroduction; Statistics;
This is the review of the efforts to reestablish Mexican wolves in the Blue Range Wolf Recovery Area . The review is a direct result of an environmental impact statement concluded by the U.S. Fish and Wildlife Service in 1996. It includes various...
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...
This is a brochure that describes the U.S. Fish and Wildlife Service, including a brief history of the Service as well as continuing work to help wildlife conservation.
Work of the Service; History; Climate change; Connecting People with Nature
This booklet describes the mission and work of the U.S. Fish and Wildlife Service and includes historical information and goals and objectives of all Bureau programs.
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...
Seventy-five years of successful
wildlife management is the
remarkable legacy of the
Pittman-Robertson Wildlife
Restoration Act, and the cause
of our 75th celebration. Along
with the Dingell-Johnson Sport
Fish Restoration Act, it is the
foundation...
