
[EN]On the Origin of Species By Means of Natural Selection: Or, the Preservation of Favoured Races in the Struggle for Life
Charles Darwin

[EN]Darwin, and After Darwin, Volumes 1 and 3: An Exposition of the Darwinian Theory and a Discussion of Post-Darwinian Questions
George John Romanes

[EN]On the Origin of Species by Means of Natural Selection: or the Preservation of Favoured Races in the Struggle for Life. (2nd edition)
Charles Darwin

[EN]The Variation of Animals and Plants under Domestication
Charles Darwin

[EN]Evolution, Old & New: Or, the Theories of Buffon, Dr. Erasmus Darwin and Lamarck,; as compared with that of Charles Darwin
Samuel Butler

[EN]Contributions to the Theory of Natural Selection: A Series of Essays
Alfred Russel Wallace

[EN]Anecdotes of the Habits and Instinct of Animals
Lee, R., Mrs.

[EN]"Wee Tim'rous Beasties": Studies of Animal life and Character
Douglas English

[EN]The Foundations of the Origin of Species: Two Essays written in 1842 and 1844
Charles Darwin

[EN]On the Origin of Species by Means of Natural Selection
Charles Darwin

[EN]My Studio Neighbors
W. Hamilton (William Hamilton) Gibson

[EN]Evolution in Modern Thought
Unknown Author

[EN]Wild Nature Won By Kindness
Mrs. (Eliza Elder) Brightwen

[EN]The Dawn of Reason; or, Mental Traits in the Lower Animals
Weir, James, Jr.

[EN]Birds of the Indian Hills
Douglas Dewar

[EN]The Origin of Species by Means of Natural Selection: Or, the Preservation of Favoured Races in the Struggle for Life, 6th Edition
Charles Darwin

[EN]An Elementary Study of Insects
Leonard Haseman

[EN]Form and Function: A Contribution to the History of Animal Morphology
E. S. (Edward Stuart) Russell

[EN]Love's Meinie: Three Lectures on Greek and English Birds
John Ruskin

[EN]Our Vanishing Wild Life: Its Extermination and Preservation
William T. (William Temple) Hornaday

[EN]At the Deathbed of Darwinism: A Series of Papers
Eberhard Dennert

[EN]Explanation of Terms Used in Entomology
John Bernhard Smith

[EN]Darwinism (1889): An exposition of the theory of natural selection, with some of its applications
Alfred Russel Wallace
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