A dog's naked behind leaves absolutely no bacteria when pressed against carpet.
250
Queen ants have one of the longest life-spans of any known insect - typically up to 30 years. Western harvester ant queens can live up to 40 years!
2
The seahorse is the only fish to have a neck.
12
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
Cows as they are today never existed in the wild and were domesticated from aurochs some 10,500 years ago.
6
An alligator can go through 2,000 to 3,000 teeth in a lifetime.
268
A cow produces around 200,000 glasses of milk in her lifetime.
373
Ants have tiny magnetic compasses in their antennae which help them navigate.
9