Mark Moffett / Passion Flower (Barteria sp) scientist Doyle Mckey cautiously approaches vine occupied by Ant (Tetraponera sp) colony, Cameroon
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Mark Moffett / Patas Monkey (Erythrocebus patas) feeding off Whistling Thorn (Acacia drepanolobium) acacia tree thorn occupied by Parasitic Ant (Tetraponera sp), Africa
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Mark Moffett / Patas Monkey (Erythrocebus patas) feeding off Whistling Thorn (Acacia drepanolobium) acacia tree thorn occupied by Parasitic Ant (Tetraponera sp), Africa
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Mark Moffett / Patas Monkey (Erythrocebus patas) climbing Whistling Thorn (Acacia drepanolobium) acacia tree in search of thorns occupied by Parasitic Ant (Tetraponera sp), Africa
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Mark Moffett / Patas Monkey (Erythrocebus patas) eating swollen base of Whistling Thorn (Acacia drepanolobium) acacia tree thorn occupied by Parasitic Ant (Tetraponera sp) parasite causes tree to look bare and sickl...
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Mark Moffett / Patas Monkey (Erythrocebus patas) eating piece of Whistling Thorn (Acacia drepanolobium) acacia thorn occupied by Parasitic Ant (Tetraponera sp), Africa
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Mark Moffett / Whistling Thorn (Acacia drepanolobium) thorn occupied by Ant (Tetraponera penzigi) parasite causes tree to look bare and sickly, Africa
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Mark Moffett / Patas Monkey (Erythrocebus patas) eating swollen base of Whistling Thorn (Acacia drepanolobium) acacia tree thorn occupied by Parasitic Ant (Tetraponera sp) parasite causes tree to look bare and sickl...
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Mark Moffett / Whistling Thorn (Acacia drepanolobium) tree with thorns occupied by Ant (Tetraponera penzigi) parasite, Africa
