Ever noticed how some birds seem to have a stare that cuts ... They also develop a lime green patch from their eyes to their bills. You can’t rely on a Great Egret’s plumage to separate ...

Meanwhile, the black cuts through their throats and around their minuscule eyes. Green Jays are social birds and enjoy traveling in groups. They’re also notoriously noisy birds and call using ...

Now, research has revealed these stunning birds are also sending secret color signals that are invisible to human eyes. Plumage and ... appearing bright green or yellow-green, scientists reported ...

A pale-green bird with a cream-colored breast ... Isn’t it curious how people always want to be high up and have a bird’s-eye view of things? As if we can’t see what we’re doing down ...

“Finding this beautiful green-yellow glow in birds-of-paradise suggests that there’s even more going on in their elaborate hierarchy and courtship displays than meets the eye,” she adde ...