Books in Animal (sorted by popularity)
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Birds Illustrated by Color Photography, Vol. 3, No. 1 [January, 1898] Various 148 downloads
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Journal of Entomology and Zoology, Vol. 11, No. 4, December 1919 Various 147 downloads
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The Story of an Ostrich: An Allegory and Humorous Satire in Rhyme. I. J. Potter 145 downloads
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Systematic Status of a South American Frog, Allophryne ruthveni Gaige John D. Lynch and Howard L. Freeman 144 downloads
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A Guide for the Study of Animals Worrallo Whitney, Frederic Colby Lucas, Harold Brough Shinn, and Mabel Elizabeth Smallwood 144 downloads
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Freshwater Sponges, Hydroids & Polyzoa Nelson Annandale 143 downloads
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A New Subspecies of Slider Turtle (Pseudemys scripta) from Coahuila, México John M. Legler 143 downloads
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A Revision of Snakes of the Genus Conophis (Family Colubridae, from Middle America) John Wellman 143 downloads
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A New Subspecies of the Fruit-eating Bat, Sturnira ludovici, From Western Mexico J. Knox Jones and Gary L. Phillips 143 downloads
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Fish Stories Henry Abbott 141 downloads
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The Postnatal Development of Two Broods of Great Horned Owls (Bubo virginianus) Donald Frederick Hoffmeister and Henry W. Setzer 140 downloads
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A Bilateral Division of the Parietal Bone in a Chimpanzee; with a Special Reference to the Oblique Sutures in the Parietal Aleš Hrdlička 140 downloads
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The Mammals of Washtenaw County, Michigan Norman Asa Wood 140 downloads
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A New Bat (Myotis) From Mexico E. Raymond Hall 139 downloads
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Fishes of the Big Blue River Basin, Kansas W. L. Minckley 139 downloads
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Natural History of the Bell Vireo, Vireo bellii Audubon Jon C. Barlow 139 downloads
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Occurrence of the Garter Snake, Thamnophis sirtalis, in the Great Plains and Rocky Mountains Henry S. Fitch and T. Paul Maslin 138 downloads
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Check-list of the Birds of Kansas Harrison Bruce Tordoff 137 downloads
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Illustrative Anecdotes of the Animal Kingdom Samuel G. Goodrich 137 downloads
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Taxonomy of the Chipmunks, Eutamias quadrivittatus and Eutamias umbrinus John A. White 135 downloads
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A New Genus of Pennsylvanian Fish (Crossopterygii, Coelacanthiformes) from Kansas Joan Echols 135 downloads
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Fishes of the Wakarusa River in Kansas James E. Deacon and Artie L. Metcalf 135 downloads
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A Taxonomic Revision of the Leptodactylid Frog Genus Syrrhophus Cope John D. Lynch 134 downloads
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Geographic Variation in the Harvest Mouse, Reithrodontomys megalotis, On the Central Great Plains And in Adjacent Regions J. Knox Jones and B. Mursaloglu 134 downloads
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Selected Records of Reptiles and Amphibians from Kansas Hobart M. Smith and John Breukelman 133 downloads