Animals

Birds, Beasts and Flowers

The apiary; or, Bees, bee-hives, and bee culture

Observations on the Mississippi Kite in Southwestern Kansas

Watched by Wild Animals

The Deep Sea Hunters: Adventures on a Whaler

The Indian in his Wigwam; Or, Characteristics of the Red Race of America

Two New Pocket Gophers from Wyoming and Colorado

The Manatitlans or, A record of recent scientific explorations in the Andean La Plata, S. A

Audubon's western journal: 1849–1850

Whale Primer, with Special Attention to the California Gray Whale

Butterfly Man

John Muir: The Story of My Boyhood and Youth & Letters to a Friend (Illustrated Edition)

Some Common Birds Useful to the Farmer

Birds of the National Parks in Hawaii

The Wild Elephant and the Method of Capturing and Taming it in Ceylon