Color is more than a sensory pleasure; it is a tool refined by evolution. Our ability to perceive a broad spectrum of hues is a remarkable biological achievement shaped by survival pressures, social ...

A recent study has illuminated the evolutionary journey of color vision in animals, revealing a surprising timeline: animals developed the ability to see colors around 500 million years ago—well ...

New Zealand's native stoneflies have changed colour in response to human-driven environmental changes, new research shows. The study provides arguably the world's most clear-cut case of animal ...