Marcela Alcázar Rodríguez died after taking part in a South American cleansing ceremony in which the mucus of a poisonous ...

A juvenile American tree frog (Hyla cinerea) of unknown age was presented to the Exotic Service at the Tufts University School of Veterinary Medicine for an acute onset of swelling of the left ...

Figure 3: The same juvenile American tree frog as in Figs. 1 and 2, showing a swollen, ecchymotic left front leg that extends from its scapular to toes. We decided to treat this frog with topical ...

And that, says Gray, clearly identified the distinctiveness of the new species, which is in fact more closely related to another unusual South American species than the original Splendid Tree Frog. He ...

Many scientists believe the red-eyed tree frog developed its vivid scarlet peepers to shock predators into at least briefly questioning their meal choice. These iconic rain-forest amphibians sleep ...