Residents of northern Australia “commonly encountered” a creamy brown tree frog with a “loud cackle resembling a laugh,” amphibian researchers Jodi Rowley, Steve Donnellan and Stephen ...

14 in the peer-reviewed journal Vertebrate Zoology. During the visits, a group of small brown tree frogs caught their attention. These frogs were supposedly one known species, but researchers ...

Here’s how it works. A striking photo captures the moment a venomous green pit viper devours a brown tree frog in a rainforest in Taiwan, as the frog forlornly takes a final gulp of air.

They tested the chloramphenicol candidate on two species introduced to New Zealand from Australia: the brown tree frog (Litoria ewingii) and the southern bell frog (L. raniformis). "We found that we ...