Their plan worked. Researchers found several tannish brown frogs and realized they’d discovered a new species: Pristimantis asimus, or the nameless robber frog.

How do scientists monitor the populations of the threatened California red-legged frog? With careful listening and a little help from AI.

A prehistoric sea monster never-before-known to man was hunting prey in North America 85 million years ago, fossils found decades ago in Canada reveal. The first set of fossils, found in 1988 ...

This week, scientists named seven newly described frog species. Scientists discover thousands of new species every year — but these have a special claim to fame: They pay homage to Star Trek.

Scientists found “cryptic” animal able to alter its coloring in Peru forest and discovered new species: nameless robber frog, study said.