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 ...

After years of failed attempts, a cohort of Oregon Zoo-reared northern leopard frogs has finally survived through the winter at the Columbia National Wildlife Refuge in eastern Washington. “We’ve ...

Alan Zhou / OPB Plans to develop a new population of endangered frogs are hopping along in Eastern Washington. This month, nearly 100 northern leopard frogs reared at the Oregon Zoo were released into ...

Amazing things happen in nature as spring begins. The weather changes, plants and trees begin to flourish, and animals start ...

While toad and frog classifications are often used interchangeably, their different characteristics set them apart. The Tennessee Wildlife Resources Agency (TWRA) stated that frogs are often found ...

Listen to the call of the newly discovered leopard frog Researchers have identified a new species of leopard frog living in largely urban areas in the Interstate 95 corridor from the metropolitan ...

OTHELLO, Wash. – Some of the frogs leapt straight into the water. Some tried to eat. Others headed for the fence, trying to scale it and escape the small pen made for them. The 300 northern leopard ...