Books in Animal (sorted by popularity)
- A New Subspecies of the Fruit-eating Bat, Sturnira ludovici, From Western Mexico J. Knox Jones and Gary L. Phillips 71 downloads
- Descriptions of New Hylid Frogs From Mexico and Central America William Edward Duellman 71 downloads
- Taxonomic Status of Some Mice of The Peromyscus boylii Group in Eastern Mexico, With Description of a New Subspecies Ticul Alvarez 71 downloads
- Pleistocene Bats from San Josecito Cave, Nuevo Leon, Mexico J. Knox Jones 71 downloads
- Fishes of the Wakarusa River in Kansas James E. Deacon and Artie L. Metcalf 71 downloads
- A Population Study of the Prairie Vole (Microtus ochrogaster) in Northeastern Kansas Edwin Perry Martin 70 downloads
- Three New Beavers from Utah Stephen David Durrant and Harold S. Crane 70 downloads
- Geographic Variation in Red-backed Mice (Genus Clethrionomys) of the Southern Rocky Mountain Region E. Lendell Cockrum and Kenneth Leonard Fitch 70 downloads
- The Unprotected Species Melvin Sturgis 69 downloads
- History of Beasts Unknown 69 downloads
- Pliocene and Pleistocene Records of Fossil Turtles from Western Kansas and Oklahoma Edwin C. Galbreath 68 downloads
- A New Subspecies of Wood Rat (Neotoma mexicana) from Colorado Robert B. Finley 68 downloads
- Bees from British Guiana Theodore D. A. Cockerell 68 downloads
- A New Chipmunk (Genus Eutamias) from the Black Hills John A. White 68 downloads
- Comments on the Taxonomic Status of Apodemus peninsulae, with Description of a New Subspecies from North China J. Knox Jones 68 downloads
- An Annotated Checklist of Nebraskan Bats J. Knox Jones and Olin L. Webb 67 downloads
- Comments on the Taxonomy and Geographic Distribution of Some North American Marsupials, Insectivores and Carnivores E. Raymond Hall and Keith R. Kelson 67 downloads
- A New Hylid Frog from Eastern Mexico. Edward Harrison Taylor 65 downloads
- A New Bog Lemming (Genus Synaptomys) From Nebraska J. Knox Jones 65 downloads
- Notes on the Mammals of Gogebic and Ontonagon Counties, Michigan, 1920 Lee R. Dice and Harley Bakwel Sherman 65 downloads
- A New Pocket Gopher (Genus Thomomys) From Wyoming and Colorado E. Raymond Hall 65 downloads
- North American Yellow Bats, 'Dasypterus,' and a List of the Named Kinds of the Genus Lasiurus Gray E. Raymond Hall and J. Knox Jones 65 downloads
- The Subspecies of the Mexican Red-Bellied Squirrel, Sciurus aureogaster Keith R. Kelson 64 downloads
- A New Extinct Emydid Turtle from the Lower Pliocene of Oklahoma Edwin C. Galbreath 64 downloads
- Home Range and Movements of the Eastern Cottontail in Kansas Donald W. Janes 64 downloads