The Sierra Nevada Yellow-legged frogs were almost wiped out of Yosemite National Park. But these scientists mounted a ...

At more than 160 million years old, a recently discovered amphibian fossil has set a new record for the earliest known tadpole. And it's a doozy, stretching almost 16 centimeters (or 6 inches) in ...

Their differences lie mainly in their genome and their vocal calls. These tree frogs live near streams, where their noisy environments have likely shaped their sharp calls. The goal? To be heard by ...

is seen next to a 3D-printed representation of the tadpole and of a fully developed frog, in Buenos Aires on Oct. 28. BUENOS AIRES (Reuters) — Scientists in Argentina have discovered excellently ...

Now, new research has shown that for the Eastern tree frog (Hyla orientalis), the levels seem just fine, as chronic exposure to the environment hasn’t altered their lifespan, stress, or aging.

See, hear new species of tree frog with ‘otherworldly’ calls discovered in Madagascar In the description of the new species, scientists have also included information about its skeleton ...

Measuring about six inches long—similar to a hot dog—this fossil is the oldest-known tadpole ever found and offers new insight into the evolution of frogs. Tadpoles typically undergo a dramatic ...