Home Newsroom News Archive News Archive Skip filter form Search Term Sort by RelevanceDate Filter By By Animal - + Abyssinian ground hornbill Aldabra tortoise Allen's swamp monkey American bison American flamingo Andean bear Asian elephant Asian small-clawed otter Asian water dragon Beaver Bennett's wallaby Black-and-white ruffed lemur Black-footed ferret Blue crane California sea lion Cheetah Clouded leopard Corals and sea anemones (anthozoa) Cow Dama gazelle Eld's deer Electric eel Emperor tamarin Fishing cat Gaboon viper Giant panda Goat Gray wolf Grevy's zebra Guam kingfisher (sihek) Guam rail (ko’ko’) Home's hinge-back tortoise Hooded crane Japanese giant salamander Lesser kudu Linné's two-toed sloth Lion Naked mole-rat North American river otter North Island brown kiwi Orangutan Persian onager Prehensile-tailed porcupine (-) Przewalski's horse Red-fronted lemur Red panda Ring-tailed lemur Scimitar-horned oryx Sloth bear Tanagers Tiger Titi monkey Twig catfish Western lowland gorilla Whooping crane No result By Year - + 2023 2021 (-) 2019 2018 2017 2016 2013 Displaying 1 - 1 of 1 articles. March 01, 2019 8 Historic Photos of the Zoo to Celebrate Its 130th Anniversary The Smithsonian’s National Zoo was created in 1889 and opened its doors in 1891. To celebrate its 130th anniversary, look back at how the Zoo has evolved through the years.