However, it has now been shown that such windows are not likely to work for all species, but only for birds like small passerines, gulls and parrots, who have a special type of color vision.

Dr. Christine Sheppard, the director of the glass collisions program of the American Bird Conservancy, says that window decals can work well as long as you follow these steps. The Petallo ...

I think we can all agree that the idea of stained glass sounds a) old fashioned b) complicated and c) extravagant. We were thinking that, too, until we started to see the translucent colored ...