Animals

Essential Care of Chameleons

Beef Cattle

Milksnakes

Boa Constrictor Manual

Predators I Have Known

The Periodical Cicada, “the 17-year Locust”

Stories about the Instinct of Animals, Their Characters, and Habits

Bramble-Bees and Others

Sigurd Our Golden Collie, and Other Comrades of the Road

The Wonderful World of Thornton Burgess

Fylling's Illustrated Guide to Nature in Your Neighborhood

Birds and Blooms of the 50 States

Penguins Hate Stuff

The Quiltmaker's Butterfly Forest

The Life of the Caterpillar

Birds in Town & Village

Natural History of the Bell Vireo, Vireo bellii Audubon

Thornton Burgess: Collected Works

The Grizzly King

Ants and Some Other Insects: An Inquiry Into the Psychic Powers of These Animals