Fossil evidence of 'hibernation-like' state in 250-million-year-old Antarctic animal

Hibernation is a familiar feature on Earth today. Many animals—especially those that live close to or within polar regions—hibernate to get through the tough winter months when food is scarce, temperatures drop and days are dark.

from Phys.org - latest science and technology news stories https://ift.tt/3gBWGq2

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