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 ...

An elusive tree frog with a never-before-seen color mutation, was spotted and photographed in a remote part of northwestern Australia Blue mutation magnificent tree frog (Ranoidea splendida). The ...

PROVIDENCE, R.I. (WPRI) — Have you ever seen a blue frog? The Rhode Island Department of Environmental Management (DEM) tells 12 News a rare blue-green frog was spotted last week in the Ocean State.

THIRUVANANTHAPURAM: A team of researchers led by Malayali scientist Dr SD Biju from Delhi University has discovered a frog having blue bones and green blood from Arunachal Pradesh. This is the first ...

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 ...

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 ...

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 ...