Koko sometimes uses the sign “Devil” as an insult. Another sign that she uses to show her dislike (and her sense of humor) is “Toilet”.
Koko Signs “Devil”
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Photographer: Ron Cohn
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Created On:
Posted On:
Photographer: Ron Cohn
Koko sometimes uses the sign “Devil” as an insult. Another sign that she uses to show her dislike (and her sense of humor) is “Toilet”.
© 2022 The Gorilla Foundation / Koko.org
