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

A remote lakeshore deep inside Yosemite National Park teems with life: coyotes, snakes, birds, tadpoles, frogs. The frogs are ...

The non-native frogs can lay up to 1,000 eggs during the spring and summer months, especially after heavy rains. They remain tadpoles for only a few weeks before they morph into frogs, preying on ...

In this country, a plate of frog legs (or “frogs' legs” as the dish is commonly called outside the US) usually brings to mind France or the French-influenced regions of the American South. Frog legs, ...

Experts agree: Mark Twain's favorite amphibian, “The Celebrated Jumping Frog of Calaveras County,” is none other than the California red-legged frog. Once so common it was a staple cuisine, California ...

The first species ever to be emergency-listed as an endangered species in Canada, the Oregon spotted frog was on the U.S. candidate list for 23 years before it federal protection in the United States.

The Pacific chorus frog - Pseudacris regilla, our most common native frog in the region and one that people will hear all over the region in the Spring. Non-native American bullfrog - Lithobates ...

The flora native to the Hawaiian Islands is adapted for nutrient-poor volcanic soils, so by increasing soil nutrients, the coqui frogs modify conditions to favor invasive plants, such as ...

STATEN ISLAND, N.Y. — Staten Island’s largest environmental group is pushing for the inclusion of a rare local frog on the ...

Two species of frog and two toads are native to the UK. So-called common frogs (Rana temporaria) and common toads (Bufo bufo) are widespread and often spotted in gardens. But sightings of these ...

Hawaii has no native amphibians, though there are six nonnative species that now live in the state after they were introduced by people. Only the coqui frog (Eleutherodactyls coqui) is targeted ...