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
Gorillas can catch human colds and other illnesses.
205
The largest breed of rabbit is the Flemish Giant.
65
The sound of a tiger's roar can travel a distance of up to 2 miles (~3 km).
255
Pet dogs and elephants are the only animals that seem to instinctively understand human gesture.
14
Urechis unicinctus is a species of marine spoon worm that is widely referred to as the ‘penis fish’.
2
When dragonflies mate, their tails form a love heart.
22