The octopus' testicles are located in its head.
82
Ants began farming about 50 million years before humans thought to raise their own crops.
132
Service dogs are trained to know when they are on duty. When their harness is on, they know they are at work. When you take it off they instantly become playful and energetic.
11
Greyhounds have the best eyesight of any breed of dog.
28
The 'vintage date' on a bottle of wine indicates the year the grapes were picked, not the year of bottling!
38
Pet dogs and elephants are the only animals that seem to instinctively understand human gesture.
14
When Koko, the gorilla famous for knowing sign language, was asked where gorillas go after death, she responded by signing “Comfortable hole, bye.”
23
Tigers, leopards, and jaguars love "Calvin Klein's Obsession for Men". The scent is used to attract animals to cameras in the wilderness, and was even a turn on for one pair of Jaguars who were subject to it.
17