The reindeer is the only mammal that can see UV light.
17
In 2005, in Africa, it was reported that three lions rescued a 12-year-old girl from kidnappers and guarded her for half a day until help came.
46
Cats are one of the only animals to domesticate themselves and approach humans on their own terms.
20
A dog's naked behind leaves absolutely no bacteria when pressed against carpet.
250
Drivers kill more deer than hunters do.
660
The difference between antlers and horns is that antlers are shed each year and are made of bone while horns are kept for life and are made of living tissue and bone with a sheath that is very similar to human finger nails.
10
The colossal squid has the largest eyes in the world.
4
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