You can't fool all of the species all of the time. Or can you? Biologists have found a bird in Africa that does an amazingly good job of fooling other species, time and time again, by varying the ...

It can be rather soothing to hear singing birds throughout the day, even more so if you can hear them from inside your house.

Humans are a noisy species. Think about our amplified music, our cars and trucks, construction equipment, chainsaws, aircraft, wind farms and snowmobiles. There is no doubt that humans alter the ...

Smithsonian Institution, Center for Folklife and Cultural Heritage, Ralph Rinzler Folklife Archives and Collections, 600 Maryland Ave., S.W., Suite 2001, Washington ...