The octopus does not have a blind spot.
273
The oldest known animal in the world was 'Ming' the 405 year old clam, discovered in 2007.
492
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
There was a bear called Wojtek who was adopted by Polish soldiers during WW2. It carried ammunition, wrestled with soldiers, and drank beer.
40
Domestic pigs average a top speed of about 11 miles per hour.
182
A lion in the wild usually makes no more than twenty kills a year.
186