It has been calculated that a single breath from a mature blue whale can inflate up to 2,000 balloons.
492
The largest earthworm on record was found in South Africa and measured 22 feet.
151
The oldest known animal in the world was 'Ming' the 405 year old clam, discovered in 2007.
492
Using a remote-controlled camera, biologists caught dolphins getting high by sucking on puffer fish. They were even caught passing the puffer fish around.
23
Only 3% of bird species have penises.
0
There's a competition in Sweden called Kaninhoppning, or rabbit show jumping.
-12
Dolphins have names for one another.
18