Mammals

The Story of a Hare

Genera and Subgenera of Chipmunks

Pleistocene Bats from San Josecito Cave, Nuevo Leon, Mexico

Pleistocene Bats from San Josecito Cave, Nuevo Leon, Mexico

Geographic Variation in the Pocket Gopher, Thomomys bottae, in Colorado

The Courtship of Animals

Sigurd Our Golden Collie, and Other Comrades of the Road

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

The Wolf Hunters: A Tale of Adventure in the Wilderness

Wild Animals of North America

The Unexploited West

Lachesis Lapponica

Rats

Whitefoot the Wood Mouse

The Man-Eaters of Tsavo

Hints on Mountain-Lion Trapping

In Africa: Hunting Adventures in the Big Game Country

Animal Locomotion Or walking, swimming, and flying, with a dissertation on aëronautics

Natural History of the Ground Squirrels of California

Children of the Frost