This is a guide to altricial passerines. It has an explanation of variables used for aging birds and an explanation of methodology employed, and provides information obtained while recording the early aging of the Dusky Flycatcher, the Carolina...
Albert Novara oral history interview as conducted by Mark Madison. Albert Novara joined the federal government as a flyways biologist conducting aerial surveys. He flew in Canada, Mexico, North Dakota and the Arctic.
This publication is is the result of a Fish and Wildlife Countermeasures Coordination Project undertaken by the U.S. Fish and Wildlife Service (USFWS). The goals of the project include the development of national “best practices” using...
Wildlife fact sheet about brown pelicans. The brown pelican, also called American brown pelican or common pelican, inhabits the Atlantic, Pacific, and Gulf Coasts of North and South America.
This fact sheet describes the bull trout. Differences between bull trout and other salmonids, particularly Dolly Varden are explained. It also briefly describes the fish's breeding and feeding habits, the water conditions it prefers, and the...
History; Endangered species; Birds; Birds of prey; Photography;
Young California condor chick at nest near Los Angeles Finley and Bohlman had seen hatch. "He was scantly clothed, for behind his little wings the flesh was bare and his belly was bare; while the rest of his coat was down of pure white, to...
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...
History; Law enforcement; Biography; Game management;
Dave McMullen oral history interview as conducted by Jerry Grover. Dave worked as a U.S. Game Management Agent in Bellingham, Washington and then went to Portland as a Special Agent. He also worked in D.C. and the Twin Cities in Minnesota.
