Dire wolves actually existed, living up to 10,000 years ago before going extinct.
10
A domestic cat can sprint at about 31 miles per hour.
274
A lion in the wild usually makes no more than twenty kills a year.
186
A dog's naked behind leaves absolutely no bacteria when pressed against carpet.
250
Sifrhippus was a species of horse about the size of an average duck and roamed North America 56 million years ago.
2
Cats recognise the voice of their owner, but never evolved to care.
22
The reindeer is the only mammal that can see UV light.
17