Joel Sartore / Photo Ark / Monocled cobra (Naja kaouthia) albino raised and flaring its hood in threat display, Amphibian Foundation, Atlanta. Captive.
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Joel Sartore / Photo Ark / Monocled cobra (Naja kaouthia) albino looking round and flairing its hood, Amphibian Foundation, Atlanta. Captive.
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Joel Sartore / Photo Ark / East African green mamba (Dendroaspis angusticeps) looking and flicking its tongue, Kentucky Reptile Zoo, Kentucky. Captive.
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Joel Sartore / Photo Ark / Eastern diamondback rattlesnake (Crotalus adamanteus) looking and flicking its tongue, Kentucky Reptile Zoo, Kentucky. Captive.
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Joel Sartore / Photo Ark / Javan small-toothed palm civet (Arctogalidia trivirgata trilineata) male looking around and baring teeth, Batu Secret Zoo and Eco Green Park, Batu. Captive.
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Joel Sartore / Photo Ark / Cotton-top tamarins (Saguinus oedipus) curiously looking around, Safari North, Brainerd. This species is from Colombia. Critically endangered. Captive.
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Joel Sartore / Photo Ark / Booted macaque (Macaca ochreata ochreata) pair. One animal is grooming the other before it stops and watches a fly. Safari North Wildlife Park, Brainerd, Minnesota. Captive.
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Joel Sartore / Photo Ark / Sumatran slow loris (Nycticebus hilleri) male looking round at the camera, Taman Safari, Jawa Timur. Endangered. Captive.
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Joel Sartore / Photo Ark / Sumatran slow loris (Nycticebus hilleri) male looking at the camera, Taman Safari, Jawa Timur. Endangered. Captive.
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Joel Sartore / Photo Ark / Red-backed bearded saki (Chiropotes chiropotes) female sitting and feeding, Omaha's Henry Doorly Zoo and Aquarium, Nebraska. Captive.
