Giraffes are unable to cough.
50
Most tropical marine fish could survive in a tank filled with human blood.
54
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
It has been estimated that a bite from a grizzly bear can crush a bowling ball.
11
Butterflies taste with their feet.
30
Whales and dolphins can't taste anything other than salt.
11
The elephant is one of the few mammals that can't jump!
30
The fingerprints of koala bears are virtually indistinguishable from those of humans, so much so that they could be confused at a crime scene.
73