An invasive species — one that can survive in drought, freezing weather and even outer space — is consuming and competing with native species in western Washington, officials are warning. Scientists ...

African clawed frogs are very easy to keep in the lab.They were readily adopted by scientists as a model research animal. Author supplied The African clawed frog is the world’s most widely distributed ...

Learn more about the interesting history of African clawed frogs with health and science, and how they became a harmful invasive species that easily took over waterways. Cannibal frogs with ...

African frog clade under the microscope He narrowed his focus to frogs in the clade Afrobatrachia, a group that study co-author David Blackburn, curator of herpetology at the Florida Museum, has ...

The African clawed frog is the world’s most widely distributed amphibian. It can be found lurking in ponds on four continents apart from Africa. There is even a population of albino African clawed ...

At least 11 species of African frogs carry a built-in concealed weapon — they can sprout claws on demand to fight off attackers, U.S. researchers reported on Monday. Subscribe to read this story ...

Get unlimited access to ad-free articles and exclusive content. LiveScience A frog once widely imported and bred by hospitals because it lays eggs when injected with a pregnant woman's urine may have ...

African bullfrogs (Pyxicephalus adspersus) are large frogs that live across sub-Saharan Africa and prefer areas where water is plentiful and fresh. These monster frogs can be found anywhere with ...

ISSAQUAH, Wash. — An invasive species is consuming and competing with native species in western Washington, including salmon. Scientists have spotted African clawed frogs in Issaquah, Lacey and ...

RENO, NV It turns out the tadpoles from Florida-based Grow-a-Frog -- which markets them as an educational tool -- are illegal in Nevada and at least 10 other U.S. states, authorities said. Agents ...

A genus of around 20 burrowing frog species found mostly in South Africa is famous for its members' short limbs, flat, angry-looking faces, and rounded “golf-ball” like bodies. Now, this collection of ...

CAMBRIDGE, Mass., June 23, 2008 – Biologists at Harvard University have determined that some African frogs carry concealed weapons: When threatened, these species puncture their own skin with sharp ...