A strawberry poison dart frog in Costa Rica. (Michelle Thompson, Chicago Field Museum) Strawberry poison frogs, also known as “blue jeans frogs,” are smaller than a quarter, with bright red bodies and ...

There’s a species of poison frog called the “strawberry poison frog” or the “blue jeans frog,” depending on who you ask. These frogs are smaller than a quarter, with bright red bodies and navy blue ...

An amphibian has lived up to its name, swapping out its usual green coloring for bright blue, in the first-ever record of a magnificent tree frog with this appearance. It's stunned scientists, who ...

A rare blue frog found in the Kimberley region of Western Australia has stunned researchers, who say the unusual colouring is probably due to a genetic mutation causing it to lose certain skin ...

Researchers in Australia spotted a magnificent tree frog with blue skin — the result of a rare genetic mutation called axanthism, which suppresses yellow pigments that usually tint the frogs green.