Poison frogs appear to have built their chemical defenses gradually: related frogs store low to moderate levels of ...

This video shows a close-up view of a colorful red-eyed tree frog resting on a moss-covered branch in the tropical rainforest of Costa Rica. The frog has bright green skin, striking red eyes, and ...

Deep within the dense forests of Vietnam lives one of nature’s most perfectly disguised amphibians, the mossy frog. Known ...

Poison frogs are small and brightly colored amphibians that originate from Central and South America. As suggested by their name, these frogs can release highly toxic chemicals from their skin, which ...

Loading the dishwasher is rarely a popular chore but this has got to be the best excuse not to do it. The Australian family ...

Well-preserved fossils of the oldest known species allowed researchers to find new information about the ancient animal.

I encounter on this quest three types of Americans, because only three types exist. The type that you are—or the type that you are dealing with—is revealed in response to the question “What is the ...

A Kurdish wildlife photographer has documented the first recorded sighting of the Shikra, scientifically known as Tachyspiza ...

Australia's platypus, one of the world's most enigmatic animals, had a more exotic origin story, according to an exciting ...

All you ever needed to know about the jaguarundi ...

Wildlife officials released the 10,000th frog back into Yosemite National Park on Thursday following a decade-long ...

The beautiful portulaca has a bow of colorsThe colorful portulaca is known by a host of names that include desert rose, rose ...