Poison frogs living just a few miles apart along a Colombian river sound nothing alike, and the reason goes far beyond body size. A new study uncovered forces reshaping how these tiny, critically ...

The frogs belong to the Atelopus group from Central and South America.

Gray treefrogs are now active across much of the state, attracted to gardens and porch lights as they hunt insects after dark ...

Some frogs have evolved features so strange that scientists struggle to explain them, and a few look less like amphibians ...

Add Yahoo as a preferred source to see more of our stories on Google. Coquí frogs, invasive in Florida and Hawaii, face a fungal pathogen that affects more than 500 species of amphibians. Alberto ...

The article dissected the distinctions between toads and frogs, highlighting their taxonomic differences, physical traits, and natural habitats. Toads were noted for their warty skin and terrestrial ...

Some harlequin frogs have lost their poison—and their ability to defend themselves. Scientists are on the case.

Over generations, a small North American frog has learned how to survive in a world that's getting increasingly saltier. But ...