The Peterson field guide series

Contains descriptions of North American wood-warblers, providing information about the voice, behavior, habitat, distribution, status and conservation, subspecies, taxonomic relationships, and plumages and molts of sixty species; and includes photographs and illustrations.

Covers thirty-nine species of North American hawks and other diurnal raptors. Includes detailed descriptions and range maps for each species.

On t.p.: A field guide to Rocky Mountain wildflowers from northern Arizona and New Mexico to British Columbia.

A guide to identifying trees in the eastern United States and Canada.

Identifies 790 species of freshwater fishes found in Canada and the United States with information on range, habitat, behavior, and on the status of endangered fishes.