The starfish species, Porcellanaster ivanovi, has been found to live in water as deep as 24,881 feet (7,584 meters).
The Sphinx sits on guard over the Great Pyramids.
A mosquito has 47 teeth.
If an item moves very, very fast, it becomes smaller and heavier.
Dolphins sleep with one eye open.
The Virginia opossum has a gestation period of only 12-13 days.
There is a resort town in New Mexico called "Truth or Consequences."
1 inch (25mm) of rain water is equivalent to 15 inches (381mm) of dry, powdery snow.
Nearly all boys grow at least as tall as their mothers.
A giraffe can clean its ears with its 21-inch tongue.