Carlos Taboada, a herpetologist at the University of Buenos Aires in Argentina, co-author of the study published by the Proceedings of the National Academy of Sciences of the United States of America, ...

For a small frog, the alpine tree frog (Litoria verreauxii alpina) packs a lot of surprises. For one, this tree frog lives in snowy gullies and high mountain crags across the Australian Alps, far from ...

A beloved symbol of biodiversity, the red-eyed tree frog, shown here in Panama, has evolved a flexible strategy for survival. Christian Ziegler Karen Warkentin, wearing tall olive-green rubber boots, ...