Have you ever heard that after people die, their fingernails, hair and teeth continue to grow? Today's program explores the truth behind this supernatural tale.
What is frostbite and why is it so dangerous to your body?
Frogs also aren’t fussy eaters: any live prey will do. Some large species of frogs can gulp up a mouse, bat, or small snake in one mouthful, which is fortunate, because frogs can’t chew. If they have any teeth at all, they’re usually only good for holding onto the prey.