A lion in the wild usually makes no more than twenty kills a year.
186
A scorpion can hold its breath for up to 6 days.
19
Christmas Island has bridges for crabs to stop them getting run over during the mass migration.
9
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
Shark corneas are used in eye transplants and shark bone marrow can be used to graft human bones.
132
The largest breed of rabbit is the Flemish Giant.
65
The most expensive dog in the world is the Tibetan Mastiff; worth $1.5 million.
2