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Penny shows Koko videos of male zoo gorillas, so that she can select the one(s) she is most attracted to. It’s generally a […]
Penny shows Koko videos of male zoo gorillas, so that she can select the one(s) she is most attracted to. It’s generally a […]
Although Koko was more subdued on her 32nd birthday than on her 31st, she enjoyed her feast foods (especially the new ones) and […]
Koko has a vocabulary of over 1000 signs (American Sign Language) most of which she learned during the first few years of the […]
Koko is looking at a sign language dictionary and points to the sign “wet” in the book. Penny tries to explain the sign […]
In this video Koko has just blown a kiss to a caregiver job applicant who was leaving he premises, as Penny enters and […]
Koko likes to experiment with many forms of art and technology. Though she has primarily dabbled in painting (see her amazing representational Gorilla […]
In this video, Penny play-acts with Koko, asking her to make believe Penny’s pen is a microphone. Koko plays along, and after first […]
This is an excerpt from the introduction to the Meet Koko introduction video. It introduces Project Koko, and features Dr. Penny Patterson, its […]
Michael grew up with Koko; they learned sign language together, they both painted beautifully, and they became like brother and sister. But Michael […]
Koko blows over a blade of grass that she holds stretched between her two thumbs, to make a whistling sound. Sometimes she produces […]
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