Red-eyed tree frogs rely on a unique blend of color and stillness to disappear into rainforest foliage. When resting, their ...

A new study from the Smithsonian Tropical Research Institute (STRI) shows that red-eyed treefrog embryos hatch early when exposed to high ammonia levels — an environmental cue that it’s too hot and ...

While the bright coloration of this red-eyed tree frog doesn’t make the amphibious creature see red, it does provide an eye-catching display for humans who glimpse it in its rainforest habitat. In ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Some frog species play dead to avoid mating. Others change color to ...

Frogs have long held a bad rap (at least among some people) for being slimy, even scary, critters, but that's not very fair to these amazing amphibians. There are currently around 7,600 known species ...

In northeastern Bangladesh, the red narrow-mouthed frog (Microhyla rubra) is defying the monsoon, breeding in winter streams. It is a surprising twist that challenges assumptions about amphibian life ...

Laura Brannelly receives funding from The Australian Research Council. Alex Wendt receives funding from the Ecological Society of Australia Danielle Wallace receives funding from the Ecological ...