Find out exactly how big the biggest whale on Earth is and why blue whales can grow so huge when they only eat tiny creatures ...

Apart from fossils, some animal species also testify to how big their predecessors were before evolution. Although many of ...

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 ...

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 ...

Blue is one of the rarest colors in the animal kingdom, and unlike other pigments found in nature, most blue creatures don’t actually produce blue pigment. Instead, their color comes from structural ...

Blue-spotted salamanders, found in labs to be intolerant of freezing, are seen walking on ice in Ontario, Canada, explained ...

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 ...

When we think of blood, the colour red usually comes to mind. But in the animal kingdom, some creatures have blood that ...

Blue animals have forever fascinated humans, being among the most unforgettable species in the natural world. This rarity makes each of them seem nearly mythical, as if drawn by the sky or sea itself.

Animals with blue eyes are a rare occurrence in nature due to being linked to recessive genetics, mutations, and specific genes. Despite that, many species still have beautifully rich blue eyes. While ...

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 ...