A dairy cow can produce more milk when listening to music.
446
The largest earthworm on record was found in South Africa and measured 22 feet.
151
Mosquitoes prefer certain blood types, and people with the “O” blood type are more likely to get bitten.
12
Vanilla flavoring is sometimes made with an ingredient from beaver pee.
82
A newborn Chinese water deer is so small, it can (almost) be held in the palm of a hand.
13
The seahorse is the only fish to have a neck.
12
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
When cats are happy, they may squeeze their eyes shut.
10