Female kangaroos have three vaginas.
2
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
The oldest known animal in the world was 'Ming' the 405 year old clam, discovered in 2007.
492
The two oldest cats on record lived to 38 and 34 years old, both were owned by the same owner and lived off a diet of bacon, eggs, broccoli and coffee.
12
The seahorse is the only fish to have a neck.
12
It has been calculated that a single breath from a mature blue whale can inflate up to 2,000 balloons.
492