Dogs have been man's pet for over 14,000 years.
224
Cats are one of the only animals to domesticate themselves and approach humans on their own terms.
20
Meysi is one of the world's smallest dogs, measuring in at just 7cm tall, 12cm long, and weighing a meagre 250 grams (only slightly heavier than a hamster!)
11
When a drone bee mates with a queen, its ejaculation is so powerful that it can even be heard by the human ear.
5
The largest earthworm on record was found in South Africa and measured 22 feet.
151
The male seahorse carries babies and 'gives birth' to them instead of the female.
7