The Atlantic Coast leopard frog, first identified in an industrial section of Staten Island in 2012, is now on the state’s ...

BEST2 LONGMONT, CO - MAY 10:Northern Leopard Frog tadpoles swim in a tank at the Innovation Center in Longmont on Wednesday, May 10, 2023. (Matthew Jonas/Staff Photographer) ...

After years of failed attempts, a cohort of Oregon Zoo-reared northern leopard frogs has finally survived through the winter. Here's what changed.

The decline of the western leopard frog is only the most recent example in the global decline of amphibian populations. "Western leopard frogs are the canary in the coal mine for our water quality ...

The Oregon Zoo release 100 northern leopard frogs into the wild in August to bolster the endangered species’ dwindling populations.

Sports Outdoors ‘We just need them to live’: Bringing northern leopard frogs back to Washington’s scablands Sept. 3, 2023 Updated Mon., Sept. 11, 2023 at 10:02 a.m.

The recently discovered frog is known colloquially as the Atlantic Coast leopard frog and more formally as Rana kauffeldi. It is only the second time a new frog has been reported in the U.S. and ...

Northern leopard frogs are rapidly disappearing in the Northwest. Biologists hope this effort will help the population in Washington.

Amid the skyscrapers, sidewalks and subways of New York City, scientists have discovered a new species of frog within view of the Statue of Liberty. In fact, the researchers who discovered the ...

A northern leopard frog with “iridescent blue” coloring was spotted in Grant County, Washington, the first time in five years: officials.

In Colorado, northern leopard frogs are listed as a “Tier 1 Species of Greatest Conservation Need.” Northern leopard frog tadpoles swim in a tank at the Innovation Center in Longmont on Wednesday.