Animals with blue eyes are a rare occurrence in nature due to being linked to recessive genetics, mutations, and specific ...

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.

Meet elusive deep-sea predators like the six-gill shark and common thresher that quietly inhabit Oregon’s offshore ecosystems ...

Scientists have developed contact lenses that allow people to see in the dark. In an extra futuristic twist, they even work ...

Animals with ultraviolet color patterns can be found all over nature. Here’s what we know about what purpose these patterns serve.

Designed to look and feel like real cats, the MetaCats purr, meow, and even respond to touch and voice with heart-shaped LED ...

It's a sad day for animal lovers in the D.C. area. Basil, the one-eyed opossum who called the Smithsonian ... If you're feeling blue in Basil's absence, you're not the only ones: His zookeepers ...

Hoatzin have some pretty weird traits, with mohican crests, blue facial skin, red eyes and large, fan-shaped tails, which they used to maintain balance while navigating dense vegetation.

In recent years, South African organisations have recovered “lost” animal species, which had not been seen for decades.