Robert Harrington Professor of Biology Edgar Lehr has added another discovery to his menagerie of reptiles and amphibians.

The delicate Hyalinobatrachium bergeri is the most abundant species of glass frog in the cloud forests of Manu National Park, Peru, where they can be found from ~800 to 2200 meters elevation.

Along the highest points of the Andes, the rolling mountaintops can get cold. Animals there, including small amphibians far ...

The frog has rough and marbled skin ... The Pui Pui Protected Forest is in the central Peru Andes, northeast from Lima. The research team includes Lehr, Jiří Moravec, Yingtong Wang and Marek ...

a green dorsal coloration without a pattern and a belly without spots A new species of marsupial frog has been discovered in Peru’s Amazon jungle, the state service for natural protected areas ...

A clearwing butterfly (Oleria sp.) specimen, from one of the 218 species of butterflies was observed during an expedition to the Peruvian region of Alto Mayo. (Photo: Reuters) ...

It belongs to the gladiator tree frog genus, named for a bony ... Among the rarest finds were two critically endangered primates: the Peruvian yellow-tailed woolly monkey and the San Martin ...