Thomas leaf monkey (Presbytis thomasi) sitting in a tree in Gunung Leuser National Park, Bukit Lawang, Sumatra, Indonesia. It is endemic to northern S

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Thomas leaf monkey (Presbytis thomasi) sitting in a tree in Gunung Leuser National Park, Bukit Lawang, Sumatra, Indonesia. It is endemic to northern Sumatra

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Size: 3888px × 2592px
Location: Bukit Lawang, Sumatra, Indonesia
Photo credit: © Don Mammoser / Alamy / Afripics
License: Royalty Free
Model Released: No

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