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 ...
This frog mysteriously re-evolved a full set of teeth This frog mysteriously re-evolved a full set of teeth He spent his career studying a frog. Then he discovered its true identity. He spent his ...