Koko frequently uses the American Sign Language sign for “Sip” to ask for a drink. She also uses “Drink” and “Thirsty”.
Koko Signs “Sip”
Created On:
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Photographer: Ron Cohn
![](https://www.koko.org/wp-content/uploads/2010/03/020104_KokoSignsSip.jpg)
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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