Though not listed as endangered, northern leopard frogs have disappeared from most of their historical habitats in Arizona ...

The Atlantic Coast leopard frog, first identified in an industrial section of Staten Island in 2012, is now on the state’s endangered species list. Conservation groups see an opportunity. By Aaron ...

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 ...

EAGAR — In a way, Thomas Biebighauser is playing God. He stood at a gravely precipice studying his holey handiwork — a 13-foot-deep crater in the grassy plains of Arizona's White Mountains. Soon, it ...

Aug. 17—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 ...

Northeastern Minnesota is the home of a low number of reptiles and amphibians (herps). Among reptiles, two kinds of snakes ...

The marshes and wetlands that once offered habitat for Chiricahua leopard frogs have steadily shrunk across Arizona, in part because of a relentless drought. Teams of volunteers are working to build ...