When Washoe, the first chimp to use sign language, was told that her caretaker's baby had died, she signed "CRY."
20
The most expensive dog in the world is the Tibetan Mastiff; worth $1.5 million.
2
Sharks have been on the planet longer than trees.
14
Cats lose almost as much fluid in the saliva while grooming themselves as they do through urination!
205
A cat can jump FIVE TIMES as high as it is tall!
371
It has been estimated that a bite from a grizzly bear can crush a bowling ball.
11
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 sound of a tiger's roar can travel a distance of up to 2 miles (~3 km).
255