Backyard songbirds, like cardinals and chickadees, see the world with visual clarity surpassing human eyesight. Acute bird vision derives from the retina's fovea - the center of sharpest vision - that ...

Indoor life is comfortable for pet birds, but it comes with one big downside: most homes don’t provide the kind of light birds evolved to live under. In the wild, birds spend hours in sunlight that ...

Have you ever wondered what the world looks like to birds? Well, Swedish scientists have created a camera that will show you. Amongst other things, it has revealed that birds see tree foliage as much ...