Most of the time animals are green, black or grey but in some parts of the world a few very rare animals shine in bright shades of blue who look so magical that they almost feel unreal. Blue in nature ...

Add Yahoo as a preferred source to see more of our stories on Google. regal tang, palette surgeonfish, blue tang, hepatus tang, Indo-Pacific blue tang or flagtail surgeonfish (Paracanthurus hepatus) ...

Peacocks, panther chameleons, scarlet macaws, clown fish, toucans, blue-ringed octopuses, and so many more: The animal kingdom has countless denizens with extraordinarily colorful beauty. But in many ...

Blue is one of the most captivating colours in the natural world, yet it is surprisingly rare in the animal kingdom. Unlike many other colours, true blue pigments are uncommon among animals. Instead, ...

A lack of melanin causes a lighter eye, resulting in blue pigmentation. ©iStock.com/format35 Animals with blue eyes are a rare occurrence in nature due to being ...

Forbes contributors publish independent expert analyses and insights. I write about biodiversity and the hidden quirks of the natural world. Blue blood may look alien, but it’s one of evolution’s most ...

Q. I live near Charleston, S.C., and recently spotted a blue anole sunning itself. I am familiar with our common green and brown anoles, but this one made me look twice. His tail had been severed and ...

Scientists have announced the discovery of a previously unidentified species of octopus found in the Galápagos Islands — and it’s sure to turn heads. The creature, which sports blue flesh and large ...

Bluebirds, blue-tailed skinks, blue whales, and Babe the Big Blue Ox aside, blue animals are rare in nature, but biting flies still associate the color with food, researchers say. Lead researcher ...

Blue whales hold the title of the world's largest animals, even out-sizing most dinosaurs. Learn just how massive these marine giants are and what threats they face today. The blue whale is renowned ...

Scientists bought a popular blue animal from a pet trader and discovered a new species from Indonesia, a study said. Photo shows a representative pet market. Photo from Y K yokeboy via Unsplash Far ...

Q. I live near Charleston, South Carolina, and recently spotted a blue anole sunning itself. I am familiar with our common green and brown anoles, but this one made me look twice. His tail had been ...