You may already know that slugs and snails have thousands of tiny teeth, all lined up in circular jaws. But you might not be aware that some frogs have them too. Yup ― it’s not uncommon for ...

Researchers studying amphibians in Asia have made an exciting discovery: a new species of frog with teeth, named Limnonectes cassiopeia, has been identified on the island of Luzon in the Philippines.

Surinam horned frogs achieve their enormous girth by being ... locking it in their jaws with their sharp teeth. They are aggressively territorial and voracious to a fault. Some have been found ...