Dolphins have names for one another.
18
The largest earthworm on record was found in South Africa and measured 22 feet.
151
Bats sleep 18-20 hours per day.
5
There's a competition in Sweden called Kaninhoppning, or rabbit show jumping.
-12
Pet dogs and elephants are the only animals that seem to instinctively understand human gesture.
14
It has been scientifically proven that stroking a cat can lower one's blood pressure!
456