Animals sculpt the optical properties of their tissues at the nanoscale to give themselves “structural colors.” New work is piecing together how they do it. Peacocks, panther chameleons, scarlet ...

Add Yahoo as a preferred source to see more of our stories on Google. strawberry poison dart frog on a leaf Nature comes in a variety of striking colors, but all that beauty didn't evolve for our ...

Add Yahoo as a preferred source to see more of our stories on Google. A recent study has illuminated the evolutionary journey of color vision in animals, revealing a surprising timeline: animals ...

Through their studies of bones, fossils, and geology, paleontologists have uncovered the prehistoric worlds of Earth's past. We watch movies and TV shows of computer generated versions of long-extinct ...

The vivid colors and designs animals use to interact with their environments have awed and inspired since before people learned to draw on the cave wall. But how different creatures in the animal ...

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 ...

Why are some animals so colorful? The natural world brings so much joy and wonder to our lives, especially its colorful animals. But did you know there’s often a biological reason for the bright, ...

Biologists modified simple electronics to create a color vision test for fiddler crabs and other animals. Fiddler crabs have a simple solution to life's daily perils: run. University of Cincinnati ...

They've never seen animals like hippos and sharks, but adults who were born blind have rich insight into what those animals look like, a new Johns Hopkins University study found. "First-person ...