Cats lose almost as much fluid in the saliva while grooming themselves as they do through urination!
205
Cows as they are today never existed in the wild and were domesticated from aurochs some 10,500 years ago.
6
Lobsters have blue blood.
476
Sloths take two weeks to digest their food.
243
The male seahorse carries babies and 'gives birth' to them instead of the female.
7
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
Dolphins can rapidly heal from extreme injuries, such as shark bites, and regenerate their original body shape.
19
The seahorse is the only fish to have a neck.
12