11 Animals That Hibernate in the Most Surprising Places. Posted: November 15, 2024 | Last updated: July 10, 2025. Hibernation is an amazing survival tactic, but some creatures have taken it to new ...

When we think of hibernation, most of us imagine animals snoozing through the cold months. But guess what? Some creatures are ...

Animals that hibernate need a way to keep their blood flowing as their body temperature drops, and it seems that the mechanical properties of red blood cells may be key. Close.