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Why Don’t Antarctic Fish Freeze to Death?

Fish living in the oceans around Antarctica seem like they should freeze to death. But notothenioids have it all figured out, thanks to the antifreeze proteins in their blood!

Why Don’t Antarctic Fish Freeze to Death?

4m 11s

Fish living in the oceans around Antarctica seem like they should freeze to death. But notothenioids have it all figured out, thanks to the antifreeze proteins in their blood!

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