It began as a groundbreaking scientific discovery that helped revolutionize pregnancy testing around the world. But hidden on ...

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 ...

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 ...

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 ...

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 ...

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 ...

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 ...

The question of why females mate with multiple males has long puzzled evolutionary biologists. A new study of African ...