Books in Animal (sorted by popularity)
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A Synopsis of the American Bats of the Genus Pipistrellus
E. Raymond Hall and Walter Woelber Dalquest
262 downloads
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Five Natural Hybrid Combinations in Minnows (Cyprinidae)
Frank B. Cross and W. L. Minckley
261 downloads
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Neotropical Bats from Western México
Sydney Anderson
261 downloads
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The Badger: A Monograph
Sir Alfred E. Pease
261 downloads
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Selected Records of Reptiles and Amphibians from Kansas
Hobart M. Smith and John Breukelman
261 downloads
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Birds, Illustrated by Color Photography, Vol. 2, No. 3
Various
261 downloads
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Taxonomy of the Chipmunks, Eutamias quadrivittatus and Eutamias umbrinus
John A. White
260 downloads
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Natural History of the Prairie Vole (Mammalian Genus Microtus)
E. W. Jameson
260 downloads
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The Pigmy Woodrat, Neotoma goldmani, Its Distribution and Systematic Position
Rollin H. Baker and Dennis G. Rainey
258 downloads
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Freshwater Sponges, Hydroids & Polyzoa
Nelson Annandale
257 downloads
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A Taxonomic Study of the Middle American Snake, Pituophis deppei
William Edward Duellman
257 downloads
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The Genera of Phyllomedusine Frogs (Anura: Hylidae)
William Edward Duellman
255 downloads
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Taxonomy and Distribution of Some American Shrews
James S. Findley
254 downloads
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Systematic Status of a South American Frog, Allophryne ruthveni Gaige
John D. Lynch and Howard L. Freeman
253 downloads
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Notes on Philippine Birds Collected by Governor W. Cameron Forbes
Outram Bangs
253 downloads
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A New Genus of Pennsylvanian Fish (Crossopterygii, Coelacanthiformes) from Kansas
Joan Echols
252 downloads
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The Unprotected Species
Melvin Sturgis
252 downloads
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Comments on the Taxonomy and Geographic Distribution of Some North American Rodents
E. Raymond Hall and Keith R. Kelson
250 downloads
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Natural History of the Bell Vireo, Vireo bellii Audubon
Jon C. Barlow
250 downloads
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A Check-List of the Birds of Idaho
M. Dale Arvey
250 downloads
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Birds Illustrated by Color Photography, Vol. 3, No. 1 [January, 1898]
Various
249 downloads
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Additional Records and Extensions of Known Ranges of Mammals from Utah
Stephen David Durrant, M. Raymond Lee, and Richard M. Hansen
248 downloads
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Science of Trapping
Elmer Harry Kreps
248 downloads
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A New Species of Wood Rat (Neotoma) from Northeastern Mexico
Ticul Alvarez
248 downloads
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New West Indian Spiders
Nathan Banks
248 downloads
