Chantek, the orangutan who used sign language, dies at 39
Chantek, the orangutan who used sign language, dies at 39 An orangutan who was one of the first apes to learn sign language has died in Atlanta, Georgia, aged 39.…
Chantek, the orangutan who used sign language, dies at 39 An orangutan who was one of the first apes to learn sign language has died in Atlanta, Georgia, aged 39.…