The octopus' testicles are located in its head.
82
The most expensive cow in the world was sold $1.3 million.
160
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
Some ribbon worms will eat themselves if they cant find any food!
37
A polar bear's skin is black. Its fur is not white, but actually clear.
25
A pig's orgasm lasts for 30 minutes.
303
The world's largest amphibian is the giant salamander. It can grow up to 5 ft. in length.
66
The most powerful electric eel is found in the rivers of Brazil, Columbia, Venezuela, and Peru, and produces a shock of 400-650 volts.
45