A domestic cat can sprint at about 31 miles per hour.
274
Sifrhippus was a species of horse about the size of an average duck and roamed North America 56 million years ago.
2
The CIA once spent $20 million on a cat equipped with gear to spy on the Soviets, but it was hit by a taxi.
328
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
A hippo sleeping underwater automatically rises to the surface every ~4 minutes and breathes without waking.
23
Squirrels will sometimes adopt orphaned baby squirrels that they’re related to.
12