The colossal squid has the largest eyes in the world.
4
Jaguars frequently get high by eating hallucinogenic roots, which also increases their senses for hunting.
6
The Basenji dog is the only dog that is not able to bark.
4
The oldest recorded elephant lived for 82 years.
213
When Washoe, the first chimp to use sign language, was told that her caretaker's baby had died, she signed "CRY."
20
Squirrels forget where they hide about half of their nuts.
698