FWIW: Look at the second panel and then listen to the “Language of the Great Apes” in the link below:
https://www.youtube.com/watch?v=HWmZHrWSXkU
FWIW: Look at the second panel and then listen to the “Language of the Great Apes” in the link below:
https://www.youtube.com/watch?v=HWmZHrWSXkU