The male seahorse carries babies and 'gives birth' to them instead of the female.
7
Lurch, a Watusi bull, had the largest horns in the world.
32
The octopus does not have a blind spot.
273
Cows as they are today never existed in the wild and were domesticated from aurochs some 10,500 years ago.
6
Scientists have revived a flowering plant from a fruit stored away in permafrost by Arctic ground squirrel 32,000 years ago.
16
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
Denmark has twice as many pigs as there are people.
66