Resources and Contacts
For information about cooperative conservation
opportunities, contact the U. S. Fish and Wildlife
Service office for your State.
( Region 1)
Endangered Species Program Office
1- 503- 231- 6118
www. fws. gov/...
The habitat suitability index (HSI) model in this report on the Forster's tern is intended for use in the U.S. Fish and Wildlife Service's (1980) habitat evaluation procedures for impact assessment and habitat management. The model was developed...
This is a status assessment of the double-crested cormorant in North America as of 2001. It includes general information on the bird, biological information and area-specific population information for throughout North America.
Lead (Pb) and its compounds have been known to man for about 7,000 years, and Pb poisoning has been recognized for at least 2,500 years. All credible evidence indicates that Pb is neither essential nor beneficial to living organisms, and that all...
Birds; Biologists (USFWS); Scientific personnel (USFWS); Population control;
On 12-13 April 1988 a workshop on the analysis of avian population trends was held at the Patuxent Wildlife Research Center in Laurel, Maryland. The workshop was cosponsored by the Branch of Migratory Bird Research of the Patuxent Wildlife...
Birds; Birds of prey; Endangered species; Migratory birds; Raptors;
This is a fact sheet describing the peregrine falcon in North America. It outlines the history of the bird, its decline in the mid-twentieth century due to DDT, and its successful recovery in the years since.
Birds; Endangered species; Threatened species; Relocation; Habitat restoration; Partnerships; Military
The greater sage-grouse (Centrocercus urophasianus) was first described by Lewis and Clark in 1805. Its original territory spanned over a dozen states throughout the western region of the United States. Currently, greater sagegrouse occur in...