Did you know some U.S. animals can change their color? From seasonal camouflage to mood-based transformations, these 10 ...

Until now, no one had looked for the glowing property in birds-of-paradise, which are native to Australia, Indonesia and New ...

Some animals have perfected the art of hiding in plain sight! From color-changing reptiles to perfectly blended mammals, ...

The 8-inch, bright pink slug has been isolated in a "sky island" for millions of years.

As night fell across a remote region of northern Australia, a “velvet” creature emerged from a pile of rocks. Its hard-to-reach habitat and camouflaged coloring helped it go largely unnoticed — until ...

Brazilian and British researchers have observed that a small crustacean that changes color according to the marine vegetation ...

On January 15, the FDA banned Red Dye No. 3 requiring companies to stop its use by 2027. Numerous studies have shown a connection between the dye and cancer in animals when ingested. The FDA banned ...

The Sydney funnel-web spider has extremely dangerous venom, but according to a new study this spider is actually three different species — one of which, the "Newcastle big boy," is much larger.

New research by scientists at the American Museum of Natural History and the University of Nebraska-Lincoln reports, for the ...

Bennett's tree kangaroos, one of Australia's most mysterious marsupials, have long eluded researchers. Our new study, ...

Box jellies, also called sea wasps and marine stingers, live primarily in coastal waters off Northern Australia and throughout the Indo-Pacific. They are pale blue and transparent in color and get ...

The Mariana Trench is the deepest place on Earth, and we're still in the dark about much of the life that calls it home. Here are just a few of the trench's eye-popping residents.