Ants have tiny magnetic compasses in their antennae which help them navigate.
9
Sheep, goats, octopuses, and toads have rectangular pupils.
7
If a vampire bat goes 2 days without drinking blood, they can die. However, well fed female bats will puke up blood and share it with other bats that they like in exchange for grooming.
13
Some ribbon worms will eat themselves if they can't find any food.
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You are more likely to get attacked by a cow than a shark.
234
All the swans in England are property of the Queen.
36
The heart of a mouse beats 650 times per minute!
53