Zoology

Natural History of the Salamander, Aneides hardii

The Baculum in the Chipmunks of Western North America

Cryptids: The Fascinating World of Unknown Creatures (Mythical Legends of American Creatures)

Animals That Refused to Be Tamed Part-3

Animals That Refused to Be Tamed Part-2

The Ancestry of Modern Amphibia: A Review of the Evidence

Animal Life and Intelligence

New Subspecies of the Rodent Baiomys from Central America

Geographic Range of the Hooded Skunk, Mephitis macroura

Variation in the Muscles and Nerves of the Leg in Two Genera of Grouse (Tympanuchus and Pedioecetes)

Physiology and histology of the Cubomedusæ including Dr. F.S. Conant's notes on the physiology

Half Hours with the Lower Animals

Damjili Cave

Reconstructing Past Monastic Life: Volume 2: Diet, Landscape and Monastic Space

Amphibians and Reptiles in Captivity

Know your Freshwater Fishes

Garden Ponds

Apes and Monkeys: Their Life and Language

An Annotated Check List of the Mammals of Michoacán, México

Comments on the Taxonomy and Geographic Distribution of Some North American Rodents