Add Yahoo as a preferred source to see more of our stories on Google. Have you ever heard a squirrel calling to its friends? I didn't even know the squirrels made any sounds until we moved to Georgia ...

“As conservationists, we need to restore ecosystems and reestablish the natural processes that keep the natural world in ...

If you are interested in birds, you really have to be interested in birds songs — and really any kind of sounds birds make. Generally the term “bird calls” is used to encompass sounds of any kind, but ...