Topic: physiology

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Chameleon colors predict who will win a fight

If you’re a chameleon, camouflage isn’t always what you want from your color-changing abilities. Update! Chameleons aren't usually trying to blend in. Sometimes you want to stand out and look as bright ...

Science Friday: The Other Golden Rule

Physiology, gravity, and fluid dynamics all come together in The Other Golden Rule from Science Friday. Learn how videos, data, equations, and fieldwork with creatures great and small helped re...