The sound of a tiger's roar can travel a distance of up to 2 miles (~3 km).
255
Mosquitoes don't just bite you, they also pee on you.
11
Some lizards, in which the tail is a major storage organ for accumulating reserves, will return to a dropped tail after the threat has passed, and will eat it to recover part of the sacrificed supplies.
13
The male seahorse carries babies and 'gives birth' to them instead of the female.
7
Mosquitoes prefer certain blood types, and people with the “O” blood type are more likely to get bitten.
12
The Basenji dog is the only dog that is not able to bark.
4