The venom of the king cobra is so deadly that just one gram of it can kill 150 people.
76
A dragonfly has a lifespan of 24 hours.
24
When it comes time to give birth, the female shark loses her appetite so she won't be tempted to eat her own pups.
280
A killer whale's heart beats 30 times a minute under water, 60 times a minute on the surface.
30
An elephant trunk has no bone but 40,000 muscles.
24
Baby rabbits are called kittens.
6