The animal world is incredibly colorful, and behind this color palette is a constant game of survival. Subscribe to our newsletter for the latest sci-tech news updates. Most animals use camouflage, ...

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 ...

New findings help answer a particularly vexing evolutionary question: how do species that use bright coloration to keep predators away survive long enough for this warning signal coloration to evolve, ...

High up in a tree sits a bright red vermilion flycatcher. The males of this songbird species use their red feathers to attract females. Meanwhile, an Arizona mountain kingsnake slithers among the ...