The red-eyed tree frog also sometimes cannibalizes smaller frogs — a habit that’s shared with invasive species like the Cuban and Japanese tree frogs.

There’s no missing this striking amphibian, with its big bulging eyes that have an alien-like quality. The red-eyed green tree frog (Litoria chloris) is one of the most recognised and ...

Female red-eyed tree frogs respond better to mating calls they hear if they can also feel them through the branches they are perched on, a finding that may extend to other tree frog species.

The eyes of frogs and toads have been dubbed one of their "most striking morphological characteristics." Take the red-eyed treefrog, so-named for its brilliant flame-hued eyes, and the yellow ...

About 89 percent of the frogs’ red blood cells had packed themselves into that organ. That made sense: The liver, which filters blood, is a logical destination for red blood cells, he said.

But while other tree frogs can store only around 12 percent of their red blood cells in the liver at a time, glass frogs can house nearly 9 out of every 10 red blood cells in the liver when necessary.

Saving Scotland's Red Squirrels conservation project said it had not seen the ... Conservationists have been intrigued by a sighting of a red squirrel eating frog spawn about 3m (10ft) up a tree.

Conservationists have been intrigued by a sighting of a red squirrel eating frog spawn about 3m (10ft) up a tree. Wildlife photographer Dave Bird spotted the animal, and its unusual meal, at ...