A gorilla who is believed to have learned Sign Language has died at
the age of 46.
Koko is thought to have mastered over 1,000 hand signs and used those
skills to demonstrate her emotions and wishes.
William Denselow reports from San Francisco.
IN: "The Gorilla Foundation...
OUT: ...SOC"
DUR: 34 seconds
GENERIC: http://www.fsnradionews.com/feeds/0621Koko-wd-generic.mp3