The archer fish can spit water up to 7 feet to shoot down bugs from overhanging leaves. | When a predator is chasing an impala, a type of antelope, it runs in a zig zag formation jumping as high as three metres. | The thumbnail grows the slowest, the middle nail the fastest, nearly 4 times faster than toenails. | A one-day weather forecast requires about 10 billion math calculations. | Wild camels once roamed Arizona's deserts.