Mother Nature is capable of fashioning an incredible variety of creatures, but She's especially adept at creating highly ...

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 ...

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 ...

Thousands of tiny, oval-shaped blue animals known as Velella velella, or “By-the-Wind Sailors,” have recently washed ashore ...

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 ...

There was cheering and shouting far off shore on July 4 when a local whale watch boat enjoyed a rare sighting of the largest animal on the planet — a blue whale. Excitement ran through the boat, the ...

Discover 7 incredible blue animals that look almost too magical to be real. From the Blue Morpho Butterfly to the Blue Tree ...

The color blue is a very common favorite color for humans, but it is not seen in plants and animals very often. According to scientists from the University of Adelaide in Australia, this is partially ...