Some enrichment items are sealed with plastic wrap (making it harder to open) to give Koko and Ndume some mental exercise. Koko finds a better use for the wrap!
Koko loves “hats”
Created On:
Posted On:
Photographer: Penny Patterson
![](https://www.koko.org/wp-content/uploads/2010/03/P9300014pw_hat.jpg)
Created On:
Posted On:
Photographer: Penny Patterson
Some enrichment items are sealed with plastic wrap (making it harder to open) to give Koko and Ndume some mental exercise. Koko finds a better use for the wrap!
© 2023 The Gorilla Foundation / Koko.org