Penguins live only in the Southern Hemisphere and never in the Northern Hemisphere.
Roar in the seashell
The roar that we hear when we place a seashell next to our ear is not the ocean, but rather the sound of blood surging through the veins in the ear.
More Nature Facts
All the planets in the solar system rotate anticlockwise, except Venus. It is the only planet that rotates clockwise.
The largest pearl ever found was 620 carats.