Cats are one of the only animals to domesticate themselves and approach humans on their own terms.
20
Moths are unable to fly during an earthquake.
328
Condoms were originally made of animal intestines or linen.
347
The Lion's Mane Jellyfish is the largest jellyfish in the world. They have been swimming in arctic waters since before the dinosaurs (over 650 million years ago).
12
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
Domestic pigs average a top speed of about 11 miles per hour.
182
A domestic cat can sprint at about 31 miles per hour.
274