The Basenji dog is the only dog that is not able to bark.
4
A scorpion can hold its breath for up to 6 days.
19
Mosquitoes don't just bite you, they also pee on you.
11
Queen ants have one of the longest life-spans of any known insect - typically up to 30 years. Western harvester ant queens can live up to 40 years!
2
The male seahorse carries babies and 'gives birth' to them instead of the female.
7