Over generations, a small North American frog has learned how to survive in a world that's getting increasingly saltier. But ...

The Eiffinger's tree frog (Kurixalus eiffingeri), found on Ishigaki and Iriomote islands in Japan, has a unique biological adaptation: its tadpoles do not defecate during their early developmental ...

Deep in the tropical forests of Colombia, you come across a small, beautiful frog. You’re captivated by its brilliant color ...

A FROG the size of a staple has just been discovered in Madagascar. The amphibian is one of the tiniest known to man. The adult male Mini mum frog is smaller than a fingernail Credit: Dr Andolalao ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Miniaturized frogs form a fascinating but poorly understood group of ...

Some harlequin frogs have lost their poison—and their ability to defend themselves. Scientists are on the case.

Life’s too short. By the time you’ve figured a few things out, the years have slipped away. All you can do is love others, let yourself be loved, and try to leave the world a better place.

Eiffinger's tree frogs lay eggs in an isolated water bodies such as a gap between plant stems. Their tadpoles hold onto their poop for months to reduce risk of contaminating their small spawning areas ...