You’ll discover how their ears work, why their hearing is so extraordinary, and how these abilities help them survive in their environments. Bats use their hearing and a process called echolocation ...

Wolf howls are dramatic, which popular culture, films, and television have long used to depict wilderness or danger. Now, the researchers at Yellowstone National Park want to learn wolf language ...

GRAFENWOEHR, Germany — A population of European gray wolves, a species hunted to extinction in Germany by the end of the 19th century, is now thriving in the vast expanse of the U.S. Army training ...