We all know that frogs croak and ribbit, but do they also scream? Read here to learn more about screaming frogs and why they ...

In the wild, frog romance is a raucous affair. When it’s time to mate, the female eastern gray tree frog makes her way to the pond, when there could be hundreds of potential suitors each calling to ...

Extremes of the colour gradient of the Eastern tree frog (Hyla orientalis). On the left, a specimen captured in Chernobyl inside the high contamination zone; on the right, a specimen captured outside ...