A domestic cat can sprint at about 31 miles per hour.
274
There's a competition in Sweden called Kaninhoppning, or rabbit show jumping.
-12
Christmas Island has bridges for crabs to stop them getting run over during the mass migration.
9
When cats are happy, they may squeeze their eyes shut.
10
Cats recognise the voice of their owner, but never evolved to care.
22
The Basenji dog is the only dog that is not able to bark.
4