identification

A guide to birds of eastern North America, with color photographs, range maps, and information on behavior, voice, and habitat.

A guide to the edible and inedible mushrooms found in North America that includes photographs, detailed line drawings, comprehensive descriptions, and identification keys for the various wild mushrooms of Canada and the United States.

Provides accounts of eighty-five genera of wildflowers, weeds, and trees commonly found in open country settings, meadows, and regenerating fields, and along roads and trails,each with a listing of other names and close relatives, as well as discussion of lifestyle, associates, and lore.

Profiles feeder birds of eastern and central North America, providing range maps, color illustrations, and descriptions of their voices and foods; and includes a quick-reference food list, a bird-sighting checklist, and an introduction on feeders, food, predators, and identification.

On t.p.: A guide to the common invertebrates and fishes of Bermuda, the Bahamas, southern Florida, the West Indies, and the Caribbean coast of Central and South America.

On t.p.: A field guide to the natural history of North American birds : including all species that regularly breed north of Mexico.

An illustrated guide to the main types of animals and plants found in ponds throughout the world.

An illustrated identification guide to hummingbirds, providing descriptions of fifteen species with information on appearance, habitat, food, breeding, habits, range, and vocal call, and including myths and legends about the tiny birds.