Worker bees must visit around 4,000 flowers in order to make one tablespoon of honey.
5
The male seahorse carries babies and 'gives birth' to them instead of the female.
7
The difference between antlers and horns is that antlers are shed each year and are made of bone while horns are kept for life and are made of living tissue and bone with a sheath that is very similar to human finger nails.
10
There's a competition in Sweden called Kaninhoppning, or rabbit show jumping.
-12
Shark corneas are used in eye transplants and shark bone marrow can be used to graft human bones.
132
Sharks, like other fish, have their reproductive organs in their chests.
248
A group of pugs is called a grumble.
10