Hummingbirds See Spectacular Colors Humans Can Only Imagine – Comparatively, We’re Color-Blind

Princeton-led team trains wild hummingbirds to discriminate UV color combinations. To find food, dazzle mates, escape predators and navigate diverse terrain, birds rely on their...
The post Hummingbirds See Spectacular Colors Humans Can Only Imagine – Comparatively, We’re Color-Blind appeared first on SciTechDaily.