Penguins can convert salt water into fresh water.
97
A chameleon's tongue is twice the length of its body.
29
The difference between antlers and horns is that antlers are shed each year and are made of bone while horns are kept for life and are made of living tissue and bone with a sheath that is very similar to human finger nails.
10
The blesbok, a South African antelope, is almost the same color as grapejuice.
14
On average, there's 300 billion neurons in the octopus brain.
129
The elephant brain weighs about 6,000g.
274
Baby rabbits are called kittens.
6