Pet dogs and elephants are the only animals that seem to instinctively understand human gesture.
14
The colossal squid has the largest eyes in the world.
4
It's possible to train your cat to use the toilet as a litter box and even flush afterwards.
109
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
Baks the blind boxer has a seeing eye goose named Buttons; a four-year-old goose who leads the pup around everywhere either by hanging onto him with her neck, or by honking to tell him which way to go.
16
Domestic pigs average a top speed of about 11 miles per hour.
182