This is Koko”s brother, Mkubwa, the dominant silverback at the San Francisco Zoo. Do his eyes look familiar?
Mkubwa
d Created On:
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Photographer: Ron Cohn

d Created On:
Posted On:
Photographer: Ron Cohn
This is Koko”s brother, Mkubwa, the dominant silverback at the San Francisco Zoo. Do his eyes look familiar?
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