But you might not be aware that some frogs have them too. Yup ― it’s not uncommon for certain species to have tittle gnashers ...

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.

The aquatic beetle, known as Regimbartia attenuata, thrive in Japanese rice paddies. Frogs, lacking teeth, are known to swallow their prey whole. In an experiment, Sugiura fed a black-spotted pond ...