Koko demonstrates “Frown”. She can frown when she is sad or upset, just like we can.
Koko”s “Frown”
Created On:
Posted On:
Photographer: Penny Patterson
Like this? Share it with your friends!
Created On:
Posted On:
Photographer: Penny Patterson
Koko demonstrates “Frown”. She can frown when she is sad or upset, just like we can.
© 2023 The Gorilla Foundation / Koko.org
