Home Newsroom News Archive News Archive Skip filter form Search Term Sort by RelevanceDate Filter By By Animal - + Aldabra tortoise Allen's swamp monkey American bison American flamingo Asian elephant Asian small-clawed otter Bald eagle Bennett's wallaby Black-and-white ruffed lemur Black-crowned night heron Black-footed ferret Black-tailed prairie dog Bobcat California sea lion Cheetah Clouded leopard Collared brown lemur Corals and sea anemones (anthozoa) Cow Fishing cat Geoffroy's marmoset Giant leaf-tailed gecko Giant panda (-) Golden-headed lion tamarin Golden lion tamarin Guam rail (ko’ko’) Guinea pig Komodo dragon Kori bustard Land hermit crab Lemur leaf frog Lesser kudu Lesser Madagascar hedgehog tenrec Linné's two-toed sloth Lion Loggerhead shrike Long-tailed chinchilla Meerkat Northern snakehead fish Northern tree shrew North Island brown kiwi Orangutan Panamanian golden frog Persian onager Przewalski's horse Red panda Red River hog Red ruffed lemur Ring-tailed lemur Scimitar-horned oryx Screaming hairy armadillo Siamang Sitatunga Southern swamp sparrow Southern tamandua Tiger Von der Decken's hornbill Western lowland gorilla White-naped crane White-nosed coati Whooping crane No result By Year - + 2022 (-) 2021 2017 Displaying 1 - 1 of 1 articles. October 18, 2021 Golden-Headed Lion Tamarins Are Born at Smithsonian’s National Zoo For the first time in 16 years, Smithsonian’s National Zoo is celebrating the birth of golden-headed lion tamarin twins.