A dairy cow can produce more milk when listening to music.
446
Cats sleep for 70% of their lives.
8
In 1955, the citizens of São Paulo were so upset with their government that they elected a rhinoceros named Cacareco (meaning rubbish) to the city council in protest, with over 100,000 votes.
18
The elephant brain weighs about 6,000g.
274
Urechis unicinctus is a species of marine spoon worm that is widely referred to as the ‘penis fish’.
2
A group of kittens is called a "kindle".
10
The largest breed of rabbit is the Flemish Giant.
65
Some older/less efficient worker termites will develop 'backpacks' of toxic chemicals that explode when the termite is threatened. They are essentially used as suicide bombers when the colony is being attacked.
8