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 ...

Q. You once wrote that blue pigment is not known to exist in any terrestrial or freshwater animals with backbones. I found a ...

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.

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 ...

A 9-year-old’s discovery of a rare blue frog has brought some magic back into the life of a boy who has been housebound since schools closed several months ago because of the coronavirus pandemic. Max ...

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’s ...

Scientists at a wildlife sanctuary in Australia found an odd-colored frog due to a rare mutation. A photo shows the “once-in-a-lifetime” sight. Photo from J. Barker and the Australian Wildlife ...

You are able to gift 5 more articles this month. Anyone can access the link you share with no account required. Learn more. STRONG — Konor Dyer, 14, of Strong searched for the perfect frog to enter in ...

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 ...