Voracious Evolution

Discoveries of more complete remains of cartilagenous fishes have shed new light on the prehistory of sharks and their relatives.

The Darwin Celebration

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Recent Stories

The importance of food, jealousy, and paternal care in the evolution of owl monkey monogamy

La importancia del alimento, los celos y el cuidado paternal en la evolución de la monogamia en el mono mirikiná

Comparing the rewards of small-scale farming to those recounted by Thoreau

Conspicuous armaments are good visual proxies for fighting ability.