Smoky sits next to the microscope that is used for Koko”s daily saliva test. Smoky, now 15 years old, is a long-time friend of Koko.
Smoky with the Microscope
Created On:
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Photographer: Ron Cohn
![](https://www.koko.org/wp-content/uploads/2010/03/011024_SmokyMicroscope.jpg)
Created On:
Posted On:
Photographer: Ron Cohn
Smoky sits next to the microscope that is used for Koko”s daily saliva test. Smoky, now 15 years old, is a long-time friend of Koko.
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