A batch of 1,000 rare tadpoles raised at the Phoenix Zoo landed in a new home at the Grasshopper Tank in the Tonto National Forest, part of ongoing efforts to boost the population of the threatened ...

I'm going to leap right into today's topic -f rogs. More specifically, the northern leopard frog, which after weeks of absence from our drought-stricken lawn popped up in front of Mariah and me as we ...

Silent night? Not in many parts of Alabama that are home to chorus frogs. Multiple species of frogs form loud groups on rainy winter nights, particularly in south Alabama. Winter breeding frogs like ...

The frogs, identified by their black-ringed green spots, have been listed as endangered since 1999 and only one known population remains in Washington’s Columbia National Wildlife Refuge, according to ...

OTHELLO, Wash. — Nearly 300 endangered northern leopard frogs returned to the wild at the Columbia National Wildlife Refuge in Grant County at the end of August. The Washington Department of Fish and ...

Washington wildlife managers released hundreds of endangered northern leopard frogs into Washington’s channeled scablands Tuesday evening. About a dozen of those frogs were outfitted with small radio ...

The federal government will designate more than 10,000 acres in Arizona and New Mexico as prime habitat for the threatened Chiricahua leopard frog. More than a dozen streams and many livestock ...

Following conservation efforts, northern leopard frogs are once again thriving in Waterton Lakes National Park. The park is celebrating 10 years since the species returned to the region, after ...

The relict leopard frog has the dubious distinction of being one of the first North American amphibians thought to have become extinct. Although the species was known to have inhabited more than 60 ...

Almost 300 endangered northern leopard frogs that were raised at the Northwest Trek Wildlife Park were released into the wild at the end of August. They were released back into the wild at the ...