A dog's naked behind leaves absolutely no bacteria when pressed against carpet.
250
When dragonflies mate, their tails form a love heart.
22
There's a competition in Sweden called Kaninhoppning, or rabbit show jumping.
-12
Dolphins sometimes have fun by blowing bubbles and creating rings of air underwater, which they then swim through.
17
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