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Minden Pictures - Western Lowland Gorilla (Gorilla gorilla gorilla) adult female, 'knuckle walking', holding food in hand, captive - Jurgen and Christine Sohns/ FLPA
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Why Do Knuckle‐Walking African Apes Knuckle‐Walk? - Simpson - 2018 - The Anatomical Record - Wiley Online Library
Functional differences in the knuckle-walking hand postures of Pan and... | Download Scientific Diagram
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Gorilla Hand in Knuckle-walking Pose on Brass Stand - Bone Clones, Inc. - Osteological Reproductions
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Why Do Knuckle‐Walking African Apes Knuckle‐Walk? - Simpson - 2018 - The Anatomical Record - Wiley Online Library
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Central Chimpanzee (Pan troglodytes troglodytes) adult female, knuckle- walking on grass (captive Stock Photo - Alamy
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PDF] The biomechanics of knuckle-walking: 3-D kinematics of the chimpanzee and macaque wrist, hand and fingers | Semantic Scholar
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