Related Videos:
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Koko signs "BIRD"
Penny & Darlene sign "BIRD"
GSL (Gorilla Sign Language: Modified ASL + Natural Gestures)
ASL (American Sign Language)
Sign "Bird"
Koko signs "BIRD"
Penny & Darlene sign "BIRD"
GSL (Gorilla Sign Language: Modified ASL + Natural Gestures)
ASL (American Sign Language)
Related Videos:
— Power of Choice
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