Animals

A New Subspecies of Slider Turtle (Pseudemys scripta) from Coahuila, México

The Migration of Birds

Thoracic and Coracoid Arteries In Two Families of Birds, Columbidae and Hirundinidae

Alaska, Its Southern Coast and the Sitkan Archipelago

Friends in Feathers and Fur, and Other Neighbors: For Young Folks

Rodent Control Aided by Emergency Conservation Work

The Life-Story of Insects

The Game Fish, of the Northern States and British Provinces

Food Habits of the Thrushes of the United States

The Ranidae: How to breed, feed and raise the edible frog

The Life Story of a Black Bear

The Baculum in the Chipmunks of Western North America

The Wonderful World of Thornton Burgess

A New Name for the Mexican Red Bat

Wild Northern Scenes; Or, Sporting Adventures with the Rifle and the Rod

Animal Life of the British Isles

In Nesting Time

Beaver: An Alphabet of Typical Specimens

An Account of the Insects Noxious to Agriculture and Plants in New Zealand

Noteworthy Records of Bats From Nicaragua, with a Checklist of the Chiropteran Fauna of the Country