Crows living in some urban areas drop nuts into traffic to let the passing cars crush them, then they wait for the red lights to stop the traffic so they can grab and eat it.
17
The colossal squid has the largest eyes in the world.
4
Dogs have been man's pet for over 14,000 years.
224
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
Penguins have a gland above their eye that turns saltwater into freshwater.
12