A dog's naked behind leaves absolutely no bacteria when pressed against carpet.
250
A group of kittens is called a "kindle".
10
Cats recognise the voice of their owner, but never evolved to care.
22
The Hercules beetle, despite weighing only 100 grams, can lift 8 kilograms, making it one of the proportionally strongest animals in the world.
8
A puppy is born blind, deaf, and toothless.
16
When cats are happy, they may squeeze their eyes shut.
10
Sharks have been on the planet longer than trees.
14