Squirrels forget where they hide about half of their nuts.
698
Dolphins have names for one another.
18
Cats recognise the voice of their owner, but never evolved to care.
22
One in three dog owners say they have talked to their pets on the phone.
427
Leonardo Da Vinci loved animals so much that he used to buy caged animals at the market just to set them free.
57
Vanilla flavoring is sometimes made with an ingredient from beaver pee.
82
It has been scientifically proven that stroking a cat can lower one's blood pressure!
456