The Hercules beetle, despite weighing only 100 grams, can lift 8 kilograms, making it one of the proportionally strongest animals in the world.
8
Penguins have a gland above their eye that turns saltwater into freshwater.
12
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
It has been scientifically proven that stroking a cat can lower one's blood pressure!
456
The Basenji dog is the only dog that is not able to bark.
4