Books in Biology (sorted by popularity)
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Displaying results 1–25 | Next
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On the Origin of Species By Means of Natural Selection
Charles Darwin
12359 downloads
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My Studio Neighbors
W. Hamilton Gibson
4025 downloads
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The Origin of Species by Means of Natural Selection
Charles Darwin
3055 downloads
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Explanation of Terms Used in Entomology
John Bernhard Smith
1841 downloads
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Our Vanishing Wild Life: Its Extermination and Preservation
William T. Hornaday
1601 downloads
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Birds of the Indian Hills
Douglas Dewar
1223 downloads
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An Elementary Study of Insects
Leonard Haseman
1098 downloads
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The Minds and Manners of Wild Animals: A Book of Personal Observations
William T. Hornaday
905 downloads
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Zoonomia; Or, the Laws of Organic Life, Vol. I
Erasmus Darwin
852 downloads
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Wild Nature Won By Kindness
Mrs. Brightwen
816 downloads
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On the Origin of Species by Means of Natural Selection
Charles Darwin
770 downloads
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On the Origin of Species by Means of Natural Selection
Charles Darwin
712 downloads
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Lamarck, the Founder of Evolution: His Life and Work
A. S. Packard
668 downloads
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Anecdotes of the Habits and Instinct of Animals
Mrs. R. Lee
633 downloads
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The Variation of Animals and Plants under Domestication
Charles Darwin
614 downloads
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The Wonders of Instinct: Chapters in the Psychology of Insects
Jean-Henri Fabre
582 downloads
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The Life-Story of Insects
George H. Carpenter
566 downloads
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What is Darwinism?
Charles Hodge
554 downloads
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Contributions to the Theory of Natural Selection
Alfred Russel Wallace
547 downloads
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The Human Side of Animals
Royal Dixon
529 downloads
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The Foundations of the Origin of Species
Charles Darwin
519 downloads
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Darwin and Modern Science
A. C. Seward
512 downloads
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Social Life in the Insect World
Jean-Henri Fabre
511 downloads
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The Dawn of Reason; or, Mental Traits in the Lower Animals
Jr. James Weir
459 downloads
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Form and Function: A Contribution to the History of Animal Morphology
E. S. Russell
457 downloads
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