Humans have practiced some form of yodeling since at least the 13th century, when Marco Polo encountered Tibetan monks on his travels who used the vocal technique for long-distance communication. It’s ...

Researchers found that New World monkeys can produce extreme yodeling-like sounds by rapidly switching between their vocal folds (for low tones) and specialized vocal membranes (for high tones), ...

LUCERNE, Switzerland (AP) — Yodel-ay-hee … what?! Those famed yodeling calls that for centuries have echoed through the Alps, and more recently have morphed into popular song and folk music, could ...

We all know yodeling, right? Alpine men and women singing across verdant valleys and snowcapped peaks, sometimes accompanied by a huge horn. (SOUNDBITE OF SONG, "DER ...