Parrotfish make themselves a kind of mucus 'sleeping bag' which masks their smell from predators and keeps parasites away.
4
There's a competition in Sweden called Kaninhoppning, or rabbit show jumping.
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There's a rare breed of pig that looks like a sheep.
14
Scientists have revived a flowering plant from a fruit stored away in permafrost by Arctic ground squirrel 32,000 years ago.
16
Bats sleep 18-20 hours per day.
5
Squirrels will sometimes adopt orphaned baby squirrels that they’re related to.
12
George was the world's largest dog who weighed 233 pounds, stood at 43 inches tall from paw to shoulder, and ate 180 pounds of food a month.
7