Reptiles & Amphibians

The Top 10 Deadliest Snakes in Latin America

Poisonous Snakes of Kansas

Stock and stalks : A book for the dairy farmer

An essay towards a natural history of serpents

Extinct Birds

Natural History of the Racer Coluber constrictor

North American Recent Soft-Shelled Turtles (Family Trionychidae)

Life History and Ecology of the Five-Lined Skink, Eumeces fasciatus

American Snakes

Animal Life of the British Isles

Cranial Osteology of the Hylid Frog, Smilisca baudini

The turtles, snakes, frogs and other reptiles and amphibians of New England and the north

The Egyptian Cobra

The Coal Measures Amphibia of North America

The Top 10 Most Beautiful Snakes in the World

The Top 10 Deadliest Rattlesnakes

The World's Deadliest Snakes

The Top 10 Deadliest Cobras

The Top 10 Most Venomous Snakes in Australia

The Tadpoles of Bufo cognatus Say