Caregiver, Dina Pettit, takes notes during a Koko visit. Every sign Koko makes is recorded.
Dina Takes Notes
Created On:
Posted On:
Photographer: Ron Cohn
Source: Katherine So

facebook-domain-verification=iv8bdprdjfor3jwl3p2i7y05hc0ncw
Created On:
Posted On:
Photographer: Ron Cohn
Source: Katherine So
Caregiver, Dina Pettit, takes notes during a Koko visit. Every sign Koko makes is recorded.
© 2023 The Gorilla Foundation / Koko.org