Papua New Guinea's Newly Discovered Species

Papua New Guinea' s Newly Discovered Species 

A group of scientists discover 200 new species of frogs, rodents, and other critters
CI / Stephen Richards

Loud and Clear
Living 30 meters above the ground in the forest canopy, this large bright green frog was more often heard than seen. The males make a loud croaking sound that can be heard during the night.

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