Scientists in Western Australia have found a tree frog which is bright blue, rather than the usual green, due to a rare genetic mutation. The blue magnificent tree frog was spotted in the Charnley ...

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 ...

An alien-looking blue bullfrog has been reported in Rhode Island, and state officials say it’s no hoax. Blue frogs have been found in the past, but it’s an extremely rare phenomenon, the Rhode Island ...

Wait … is that frog blue? That's what many might question after seeing a rare blue-green bullfrog spotted last weekend in Rhode Island by the Ragosta family, the ...

Q. You once wrote that blue pigment is not known to exist in any terrestrial or freshwater animals with backbones. I found a blue bullfrog in a marsh in Virginia. It was mostly blue with some gray ...

Jack Ragosta was “over the moon,” his mother said, after finding the glistening blue frog and researching the unusual find. It ain’t easy being blue, either. A Rhode Island family made the remarkable ...

A new rarely-found amphibian has been discovered in the western Amazon dazzles with its mesmerising bright-blue body and unusual copper highlights on its limbs that makes it even more appealing and ...

A national study by Cornell University researchers found 69 blue frogs during a survey of 2 million, which comes to a frequency of 0.003%, according to the Rhode Island Division of Fish and Wildlife.