Unlike traditional eastern tree frogs, which have bright green skin, the majority of the Chernobyl frogs instead have black skin. A 2022 study seems to highlight how the melanin in the skin of ...

Tree frogs are usually bright green, while those inhabiting the area around Chornobyl are black. Scientists explain that "pigmentation could have been more relevant when the accident occurred to ...

Constant exposure to the sounds of a busy road can impact a male European tree frog’s stress levels, immune system, and vocal sac coloration, scientists show. To study the effects of road noise on ...