See what they look like and hear their spring calls. Frogs can lay as many as 4,000 eggs in frogspawn. The eyes and nose of a frog are on top of its head so it can breathe and see when most of its body is under the water. Frogs need both water and land to live. A frog can change the color of its skin depending on its surroundings.
Frogs have long back legs and webbed feet for jumping and swimming.
Certain frogs can jump up to 20 times their own body length in a single leap. The world's biggest frog is the goliath frog from Cameroon in West Africa. Their body can be one-foot long. The eggs of the marsupial frog are laid in a brood pouch on the mothers back and the young hatch out in a zipper-like fashion from the pouch. In the Seychelles, there is a male frog that carries its young around on its back until they become adults.