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
A cow produces around 200,000 glasses of milk in her lifetime.
373
The oldest recorded elephant lived for 82 years.
213
There's a competition in Sweden called Kaninhoppning, or rabbit show jumping.
-12
The male seahorse carries babies and 'gives birth' to them instead of the female.
7
A cat rubs against people not only to be affectionate but also to mark out its territory with scent glands around its face. The tail area and paws also carry the cat's scent.
293