Dogs sometimes fake being sick to get attention.
26
The difference between antlers and horns is that antlers are shed each year and are made of bone while horns are kept for life and are made of living tissue and bone with a sheath that is very similar to human finger nails.
10
A domestic cat can sprint at about 31 miles per hour.
274
The oldest known animal in the world was 'Ming' the 405 year old clam, discovered in 2007.
492
Parrot parents "name" their children with a signature call.
112
When cats are happy, they may squeeze their eyes shut.
10
Cows can sleep standing up, but they can only dream lying down.
745
In 1949, an official boxing match between a bear and a man was held. The bear won.
41