A koi fish, named "Hanako", was owned by several individuals over many years and lived to be 226 years old, dying in 1977.
6
Cats recognise the voice of their owner, but never evolved to care.
22
Drivers kill more deer than hunters do.
660
Sharks, like other fish, have their reproductive organs in their chests.
248
It has been estimated that a bite from a grizzly bear can crush a bowling ball.
11
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