Darwiniana

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Aurochs. Bos primigenius. Skeleton. Extinct animal. Skeleton of an Aurochs, an extinct wild ox.

6 Animals We Ate Into Extinction

Big beaver gnawing on limb at river's edge

6 Animal Species that Mate for Life

Alpaca and Llama side by side

What’s the Difference Between Llamas and Alpacas?

Aspirin pills.

7 Drugs that Changed the World

Dancers at a Cinco de Mayo festival at the Mission District, San Francisco, California. (Photo dated 2019.) holidays

Is Cinco de Mayo Mexico's Independence Day?

Amendments 1-10 to the Constitution of the United States constitute what is known as the Bill of Rights on an American flag.

What Is the Emoluments Clause?

Secret Service Agent Listens To Earpiece

Secret Service Code Names of 11 U.S. Presidents

Darwiniana

essays by Gray

Learn about this topic in these articles:

discussed in biography

In Asa Gray
…papers into the widely influential Darwiniana (1876, reprinted 1963).
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