Animals

Blue-Tongued Skinks

Challenge of the Stallions

Know Your Cattle

Sex in the Sea

All Things Reconsidered

Know Your Chickens

Know Your Sheep

Know Your Cows

Black Bruin: The Biography of a Bear

Death Before the Fall

A Revision of Snakes of the Genus Conophis (Family Colubridae, from Middle America)

Notes on the Mammals of Gogebic and Ontonagon Counties

A Taxonomic Revision of the Leptodactylid Frog Genus Syrrhophus Cope

The Trail of the Sandhill Stag

Wild Birds in City Parks

Rataplan, a Rogue Elephant; and Other Stories

Whale Primer, with Special Attention to the California Gray Whale

The Dolphin in History

The Study of Plant Life

Take a Can of Salmon