Red-eyed tree frogs, despite their conspicuous coloration, are not venomous. They are found in tropical lowlands from southern Mexico, throughout Central America, and in northern South America.

They look cuddly, but red-eyed treefrogs have a secret dark side. When Michael Caldwell, Smithsonian postdoctoral fellow, filmed the frogs under infrared light he saw a curious behavior: they ...

This red-eyed tree frog must be hopping mad hauling his mate around the jungle. The struggling amphibian gave his companion a boost in a ribbeting display of teamwork as one struggled to clamber ...

In behavior never before recorded by scientists, male red-eyed tree frogs are shown shaking their rumps and entire bodies to show dominance. The shaking often precedes wrestling between the two ...

The red-eyed tree frog (Agalychnis callidryas) is common in rainforests in Central America, and has extremely distinctive red eyes with vertically narrowed pupils. It has a vibrant green body with ...

Give me a leg up! Red-eyed tree frog gets a helping limb from its friend as they climbed up some foliage. The shot was captured in the Adrena Volcano National Park in Costa Rica ...