A newborn Chinese water deer is so small, it can (almost) be held in the palm of a hand.
13
Jaguars frequently get high by eating hallucinogenic roots, which also increases their senses for hunting.
6
Vampire bats adopt orphans, and are one of the few mammals known to risk their own lives to share food with less fortunate roost-mates.
402
Cats recognise the voice of their owner, but never evolved to care.
22
One reason that kittens sleep so much is because a growth hormone is released only during sleep.
212
A cat can jump FIVE TIMES as high as it is tall!
371