Animals are living color. Wasps buzz with painted warnings. Birds shimmer their iridescent desires. Fish hide from predators with body colors that dapple like light across a rippling pond. And all ...

Quick, name a color-changing animal. Did you say octopus? Chameleon? Cuttlefish? Excellent work — but there are a lot more. And they may only change color once a ...

The color of your t-shirt is sending signals far beyond how trendy you are. In a study published Thursday in PLOS ONE, scientists found that Western fence lizards most feared approaching humans that ...

A few years ago, Professor Liz Tibbetts stumbled upon something surprising. She noticed that wasps had striking facial features—including fake eyelines and distinctive marks. At the time, people ...

Even some animals have two coats: one for summer to match the bare ground and a winter white to match the snow. But the study found some possible refuges for these creatures: Geographic regions that ...

A recent study finds that color vision evolved in animals more than 100 million years before the emergence of colorful fruits and flowers. And there has been a dramatic explosion of color signals in ...

The golden tortoise beetle, native to North America, is known for its striking color changes. This beetle can shift from a shiny gold to a dull red or brown, depending on its mood or environmental ...