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A giant monkey frog (Phyllomedusa bicolor) at the Omaha’s Henry Doorly Zoo.

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A giant monkey frog (Phyllomedusa bicolor) at the Omaha’s Henry Doorly Zoo.

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A jade gliding frog (Rhacophorus prominanus) at the Houston Zoo.

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A common tree frog (Polypedates leucomystax) at the Singapore Zoo.

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An endangered Red Hills salamander (Phaeognathus hubrichti) at the Cincinnati Zoo.

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An endangered Red Hills salamander (Phaeognathus hubrichti) at the Cincinnati Zoo.

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A Jabal Mousa fire salamander (Salamandra algira tingitana) at the Plzen Zoo in the Czech Republic.

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A naked mole rat (Heterocephalus glaber) at the Lincoln Children’s Zoo.

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A golden poison dart frog (Phyllobates terribilis) at Rolling Hills Wildlife Adventure.

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A four-month old oncilla (Leopardus tigrinus pardinoides) at Huachipa Zoo in Lima, Peru. This species is listed as vulnerable by IUCN.

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A four-month old oncilla (Leopardus tigrinus pardinoides) at Huachipa Zoo in Lima, Peru. This species is listed as vulnerable by IUCN.

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A four-month old oncilla (Leopardus tigrinus pardinoides) at Huachipa Zoo in Lima, Peru. This species is listed as vulnerable by IUCN.

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A four-month old oncilla (Leopardus tigrinus pardinoides) at Huachipa Zoo in Lima, Peru. This species is listed as vulnerable by IUCN.

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A four-month old oncilla (Leopardus tigrinus pardinoides) at Huachipa Zoo in Lima, Peru. This species is listed as vulnerable by IUCN.

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A four-month old oncilla (Leopardus tigrinus pardinoides) at Huachipa Zoo in Lima, Peru. This species is listed as vulnerable by IUCN.

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A four-month old oncilla (Leopardus tigrinus pardinoides) at Huachipa Zoo in Lima, Peru. This species is listed as vulnerable by IUCN.

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A four-month old oncilla (Leopardus tigrinus pardinoides) at Huachipa Zoo in Lima, Peru. This species is listed as vulnerable by IUCN.

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Joel Sartore photographs a Chinese water dragon, Physignathus cocincinus, at the Lincoln Children’s Zoo in Lincoln, NE.

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Behind the scenes look at a National Geographic Photo Ark shoot of American flamingos (Phoenicopterus ruber) at the Lincoln Children’s Zoo in Lincoln, NE.

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A hippopotamus bares its teeth at the Sedgwick County Zoo.

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A California giant sea cucumber (Apostichopus californicus) at Riverbanks Zoo and Garden.

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A California giant sea cucumber (Apostichopus californicus) at Riverbanks Zoo and Garden.

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A black boring sea urchin (Echinometra lucunter) at Riverbanks Zoo and Garden

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A black boring sea urchin (Echinometra lucunter) at Riverbanks Zoo and Garden

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An Indo-Pacific borer urchin (Echinometra mathaei) at Riverbanks Zoo and Garden.

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An Indo-Pacific borer urchin (Echinometra mathaei) at Riverbanks Zoo and Garden.

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A smooth flower coral (Eusmilia fastigiata) at Riverbanks Zoo and Garden.

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A lightfoot snail (Lithopoma tectum) at Riverbanks Zoo and Garden.

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A smooth flower coral (Eusmilia fastigiata) at Riverbanks Zoo and Garden.

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A lightfoot snail (Lithopoma tectum) at Riverbanks Zoo and Garden.

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A smooth flower coral (Eusmilia fastigiata) at Riverbanks Zoo and Garden.

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A smooth flower coral (Eusmilia fastigiata) at Riverbanks Zoo and Garden.

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A maze coral (Meandrina meandrites) at Riverbanks Zoo and Garden.

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An endangered mountainous star coral (Orbicella faveolata) at Riverbanks Zoo and Garden.

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An endangered mountainous star coral (Orbicella faveolata) at Riverbanks Zoo and Garden.

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A spiny flower coral (Mussa angulosa) at Riverbanks Zoo and Garden.

Photo: Julie Jensen Director of Marketing | WVC O: 866.800.7326 | D: 702.443.9249 | E: j.jensen@wvc.org

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