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 ...

Scientists on a routine wildlife survey in Australia were stunned by the “once-in-a-lifetime” sight of an abnormally colored creature. Its “spectacular” coloring was caused by a rare genetic mutation.

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 ...

Large and in charge, green tree frogs are here to keep us guessing – whether it’s their colouring, or their cuisine. They might look cute to us, but green tree frogs (Litoria caerulea) are a total ...

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.