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Video: How to Freeze—and Defrost—a Frog

For wood frogs in Alaska’s interior, Arctic weather is more than a temporary, headline-grabbing phenomenon. Frigid temperatures are the norm for months at a time. But these tiny amphibians cope quite well and represent an extreme in freeze-tolerant organisms, researchers reported here Monday at the annual meeting of the Society for Integrative and Comparative Biology. Leer más.

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