Mandrill (Mandrillus sphinx) with ear tag used by researchers to identify the animal

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Size: 3548px × 5242px 2.3cm × 3.3cm - 4000dpi
Location: na, Cameroon and Gabon
Photo credit: © Martin Harvey / AfriPics
License: Licensed
Model Released: No

Keywords: earring, marked man, research, study, environment conservation