Life Sciences

Natural Science and Religion

Read by Barry Ganong


Asa Gray



Asa Gray was a highly-regarded botanist at Harvard University and a friend and collaborator of Charles Darwin. As a Christian, Gray was conc…

Animals of the Past

Read by Jeffery


Frederic Lucas



Prior to the emergence of paleontology and comparative anatomy as scientific disciplines at the end of the 18th century, it was generally kn…

Organic Evolution

Read by LibriVox Volunteers


Richard Swann Lull



Organic Evolution is a college textbook that describes the mechanism of biological evolution by natural selection. It then explores the evid…

Half Hours With the Lower Animals

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Charles Holder



This book is devoted to the study of invertebrate animals. While most people associate the word "animal" with fish, amphibians, re…

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