To find food, dazzle mates, escape predators and navigate diverse terrain, birds rely on their excellent color vision. To investigate how birds perceive their colorful world, Stoddard and her research ...

Add Yahoo as a preferred source to see more of our stories on Google. Some species of birds-of-paradise, which sport colorful, elaborate feathers, likely use biofluorescence to enhance visual cues ...

With bright feathers that look painted on, colorful birds are typically pretty and charismatic poster species for conservation. Those same colors can also put them at a higher risk for extinction in ...

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The color vision of birds stops working considerably earlier in the course of the day than was previously believed, in fact, in the twilight. Birds need between 5 and 20 times as much light as humans ...

During his notable trip to the Galápagos Islands, Charles Darwin collected several mockingbird specimens on different islands in the region. He later discovered that each island only contained a ...