Some species are found once, reported, and then seem to have the ability to remain hidden, only to be rediscovered many years ...

The first species ever to be emergency-listed as an endangered species in Canada, the Oregon spotted frog was on the U.S. candidate list for 23 years before it federal protection in the United States.

marbled murrelets and Oregon spotted frogs — are monitored almost exclusively by seasonally employed biologists. Hiring for these “hard-working, highly trained and dedicated individuals ...

A frog species thought to be missing for well over a century has been spotted again, according to an international team of ...

“I know a lot of work was put into the habitat conservation plan, but it still lacks the teeth it needs to truly protect the Oregon spotted frog,” said Noah Greenwald, endangered species director at ...

Ohio is home to 25 species of salamander. An abundance of the amphibians — or lack thereof — can indicate the health of a ...

Wood frogs are found throughout the forested parts of New York and may be observed quite far from water. There are two species of common dark-spotted frogs found across New York, often side by side at ...