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
When dragonflies mate, their tails form a love heart.
22
One reason that kittens sleep so much is because a growth hormone is released only during sleep.
212
There's a competition in Sweden called Kaninhoppning, or rabbit show jumping.
-12
Dolphins can rapidly heal from extreme injuries, such as shark bites, and regenerate their original body shape.
19
In 1949, an official boxing match between a bear and a man was held. The bear won.
41
Vanilla flavoring is sometimes made with an ingredient from beaver pee.
82