Koko frequently uses the American Sign Language sign for “Sip” to ask for a drink. She also uses “Drink” and “Thirsty”.
Koko Signs “Sip”
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Photographer: Ron Cohn

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Created On:
Posted On:
Photographer: Ron Cohn
Koko frequently uses the American Sign Language sign for “Sip” to ask for a drink. She also uses “Drink” and “Thirsty”.
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