A hippo can open its mouth wide enough to fit a 4 foot tall child inside!
23
Elephants are among the most emotional creatures in the world - they have even been known to rescue other animals, such as trapped dogs.
25
Mosquitoes prefer children to adults, blondes to brunettes.
52
When you correct for weight differences, men are proportionately stronger than horses.
64
The largest breed of rabbit is the Flemish Giant.
65
A baby octopus is about the size of a flea at birth.
40
A crocodile always grows new teeth to replace the old teeth!
15