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), ...

After watching Rise of the Planet of the Apes yesterday, my girlfriend—who, it should be noted, never cared about monkeys at all beforehand, and has repeatedly and adamantly refused my valiant ...

Cara Tabachnick is a news editor at CBSNews.com. Cara began her career on the crime beat at Newsday. She has written for Marie Claire, The Washington Post and The Wall Street Journal. She reports on ...