Tigers can see 6 times better at night than humans.
305
A group of pugs is called a grumble.
10
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
A zoo in China gave a gay penguin couple the opportunity to raise a chick.
11
It has been calculated that a single breath from a mature blue whale can inflate up to 2,000 balloons.
492
A banana slug can be 6-8 inches and their erect penis can be just as long. Also, their penises emerge from their heads. After sex, banana slugs eat each others penises.
17