scientists successfully teach gorilla it will die someday Published 14 years ago • 8.2M plays • Length 2:30 Download video MP4 Download video MP3 Similar videos 0:51 koko the last talking gorilla... her dying words. 🦍 rip 1:32 koko the gorilla's real message to the cop21 24:25 koko the talking gorilla 7:35 watch koko the gorilla use sign language in this 1981 film | national geographic 1:40 koko the gorilla cries over the loss of a kitten