One in three dog owners say they have talked to their pets on the phone.
427
The oldest known animal in the world was 'Ming' the 405 year old clam, discovered in 2007.
492
Gorillas can catch human colds and other illnesses.
205
Squirrels forget where they hide about half of their nuts.
698
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
It has been calculated that a single breath from a mature blue whale can inflate up to 2,000 balloons.
492