Researchers have found that a tropical species of hummingbird called a black jacobin makes vocal sounds with an unusually high-frequency pitch that falls outside birds' normal hearing range. It's not ...
Smithsonian Magazine on MSN
From a Motorcycle Revving to a Pig Oinking, Eight Amazing Sounds Made by Frogs
More than 7,000 species of frogs hop, climb and perch around our world—which means more than 7,000 unique frog calls permeate ...
Through the years I have admonished readers to “Slow down and take a closer look.” This time around I would like to suggest that you “Close your eyes and listen.” That’s right: just listen. The wind ...
We’ve been listening to the great outdoors from the comfort of our homes since the invention of the portable tape recorder. Can nature sounds drown out the cacophony of modern life? Ellen Wexler - ...
No two ways about it — winter is coming. It's well below freezing in Boston. What we'd give to open the bedroom windows to hear the summer sounds of crickets and tree frogs. On the other hand, they ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback