No frogs developed if nuclei from adult frogs were placed into the egg.

Is there anything else you are scared of apart from frogs?

Despite what your parents may have told you, you don't get warts from frogs.

Sounds from frogs travel through the air, through water, and through the substrate.

From frogs to fish and bugs to birds, this collection of images shows animals' outstanding ability to blend into the background.

It is taxonomically distinct from "true frogs" from the family Ranidae.

The only meat in their diets is from rats, snakes or frogs that they catch.

"They have a different kind of kerplunk from other frogs."

The matter rested there, the scientific consensus being that it was impossible to duplicate the feat with genes from adult frogs.

He extracted two hearts from frogs and left them beating in an ionic bath.