New genetic research suggests a common Southeast Asian frog long believed to be one species could actually be six or seven ...

Scientists suggest female frogs listen for changes in the male calls as a signal for when it's warm enough to mate.

The red-eyed tree frog has become one of Costa Rica’s most iconic creatures, admired for its vibrant colors and widespread presence across the country. This frog, known for its striking red eyes, ...

EAST ALTON, Ill. – A study of southern Illinois’ threatened treefrog population is in its second year and it’s finding that the frogs’ habitat is declining. The National Great Rivers Research and ...

A potentially invasive Cuban tree frog was found Monday on a plant sold at a tropical plant store in the Beaverton area. This is the second time in the last few years the Oregon Department of Fish and ...

On a private nature reserve in Costa Rica, Donald Varela-Soto searched for the source of a shrill frog call for six months. What he found turned out to be a new species, a tiny green tree frog that ...

American bullfrog DNA has turned up not far from the only known habitat of Pithecopus rusticus — a small, critically endangered tree frog that lives in Brazil. These neon green, orange and black frogs ...

As winter fades and spring arrives, Connecticut’s wetlands, ponds, and forests come alive with the calls of frogs and toads.

A team of Australian scientists has discovered a curious “chocolate frog” tree frog in the lowland rainforests of New Guinea. Tree frogs are known for their green skin – but due to its brown coloring, ...