A chef was shocked to see a frog with extra limbs in his kitchen in northeast China. Video footage shows an assistant showing the mutant frog with three extra legs growing on the right side of its ...

Frog eggs do not have their own membrane to protect them from a polluted environment. 'We carried out our research next to badly-polluted land near Krasnouralsk but we have never found mutant ...

frog, fish, pig, etc. By the time “Mutant Aliens” has completed its lively journey, Plympton has punctured the traditional notion of aliens posing a danger to humans--it’s more the other way ...

This is the first time researchers have ever seen a blue-skinned magnificent tree frog, according to AWC. The mutant frog had an olive-green poison gland on its head, a few white spots on its back ...

In a remote part of Australia, researchers recently stumbled upon an unusual, blue-skinned tree frog. This individual is a rare genetic mutant of the magnificent tree frog, a large amphibian that ...

Scientists in Australia have discovered a tree frog with bright blue skin instead of the usual green color, new pictures show. The blue pigmentation is due to a rare genetic mutation, experts say.