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Dr. Penny Patterson looks into Koko”s mouth with a flashlight to examine her gums (recall that she had some dental work done last […]
Dr. Penny Patterson looks into Koko”s mouth with a flashlight to examine her gums (recall that she had some dental work done last […]
First, what”s Koko holding, second, do you think she”s going to eat it, and third, what else do you see on her plate? […]
Ndume (Koko”s male companion) appreciates a simple enrichment item – a plastic jar. It”s amazing how gorillas seem to look at things they”ve […]
Does Koko still miss Mister Rogers (who visited her in 1998 before his passing in 2003)? You bet, and she was both delighted […]
Ndume munches on his carrot in the outdoor yard. Some of you have asked us for more photos of Ndume together with Koko. […]
Koko sits on a blue barrel at the edge of the large outdoor yard and appears to be catching up on her sleep […]
Koko encloses a whole half of a pomegranate in her mouth in order to prevent the juice from squirting all over her. She […]
It”s easy to see why Koko chose Ndume (via video dating) from all the other eliglble zoo bachelors to come live with her […]
We thought you might enjoy seeing Ndume in a more active mode (compared with yesterday”s “running for office” pose). Here, Ndume is walking […]
Koko signs “(lower) fake tooth” as a request for one of her human friends to come see her in the yard. The sign […]
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