Glassfrogs are tree-dwelling amphibians that can be found throughout Central and South America. There are actually about 167 ...

Camouflage takes many forms in the natural world. Some animals are born with skin or coats that blend in naturally with their environment. Some Old World lizards like the chameleon have an almost ...

Glass frog photographed during sleep and while active, showing the differences in red blood cells within the circulatory system. Jesse Delia via AMNH When a tiny glass frog dozes off to sleep, its ...

WASHINGTON — Now you see them, now you don’t. Some frogs found in South and Central America have the rare ability to turn on and off their nearly transparent appearance, researchers reported late last ...

Now you see them, now you don’t. Some frogs found in South and Central America have the rare ability to turn on and off their nearly transparent appearance, researchers report Thursday in the journal ...

A new frog species has been discovered hopping around South America - with nothing to hide. The Guajira Giant Glass Frog lives on an isolated mountain range in Colombia. It's described as a ...

This is the male mating call of the newly discovered Dajomes glass frog. (SOUNDBITE OF DAJOMES GLASS FROG CHIRPING) CHANG: Like many glass frogs, which are found across Central and South America, this ...

After years of diligent work in the forests of Colombia and museums overseas, there is officially a new member in the family of frogs called the Centrolenidae, more commonly known as Glass Frogs.

A new type of glass frog has been discovered in Ecuador, and researchers have named it after weightlifter Neisi Dajomes, the ...