Books in Animal (sorted by popularity)
- Subspeciation in Pocket Gophers of Kansas, [KU. Vol. 1 No. 11] E. Raymond Hall and Bernardo Villa Ramírez 71 downloads
- The Mammals of Washtenaw County, Michigan Norman Asa Wood 71 downloads
- Humpback Whales in Glacier Bay National Monument, Alaska United States. Marine Mammal Commission 70 downloads
- The Mental Life of Monkeys and Apes: A Study of Ideational Behavior Robert Mearns Yerkes 70 downloads
- Science of Trapping Elmer Harry Kreps 70 downloads
- Occurrence of the Garter Snake, Thamnophis sirtalis, in the Great Plains and Rocky Mountains Henry S. Fitch and T. Paul Maslin 69 downloads
- The Postnatal Development of Two Broods of Great Horned Owls (Bubo virginianus) Donald Frederick Hoffmeister and Henry W. Setzer 68 downloads
- Geographic Variation in the Pocket Gopher, Cratogeomys castanops, in Coahuila, México Rollin H. Baker and Robert J. Russell 68 downloads
- In New England Fields and Woods Rowland Evans Robinson 67 downloads
- Fish Stories Henry Abbott 66 downloads
- Comparative Ecology of Pinyon Mice and Deer Mice in Mesa Verde National Park, Colorado Charles L. Douglas 64 downloads
- The Squirrels and other animals George Waring 63 downloads
- Fishes of the Wakarusa River in Kansas James E. Deacon and Artie L. Metcalf 63 downloads
- Myology and Serology of the Avian Family Fringillidae: A Taxonomic Study William B. Stallcup 62 downloads
- Geographic Variation in the Pocket Gopher, Thomomys bottae, in Colorado Phillip M. Youngman 62 downloads
- Five Natural Hybrid Combinations in Minnows (Cyprinidae) Frank B. Cross and W. L. Minckley 62 downloads
- Mammals from Tamaulipas, Mexico Rollin H. Baker 61 downloads
- Natural History of the Prairie Vole (Mammalian Genus Microtus) E. W. Jameson 61 downloads
- Illustrative Anecdotes of the Animal Kingdom Samuel G. Goodrich 61 downloads
- Mammals of the San Gabriel Mountains of California Terry A. Vaughan 60 downloads
- The Mammals of Warren Woods, Berrien County, Michigan Lee R. Dice 59 downloads
- Comments on the Taxonomy and Geographic Distribution of Some North American Rodents E. Raymond Hall and Keith R. Kelson 59 downloads
- The Recent Mammals of Tamaulipas, México Ticul Alvarez 59 downloads
- Pleistocene Pocket Gophers From San Josecito Cave, Nuevo Leon, Mexico Robert J. Russell 59 downloads
- A New Subspecies of the Fruit-eating Bat, Sturnira ludovici, From Western Mexico J. Knox Jones and Gary L. Phillips 58 downloads