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 ...

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 ...

Frogs are among nature’s most vibrant creatures, with some species displaying dazzling colours as warnings, camouflage, or mating signals. These brilliant hues are especially common in tropical frogs, ...