Home Newsroom News Archive News Archive Skip filter form Search Term Sort by RelevanceDate Filter By By Animal - + Alpaca Andean bear Asian elephant Asian small-clawed otter Bald eagle Beaver Black-and-white ruffed lemur Black-crowned night heron Black-footed ferret Bobcat Brown pelican California sea lion Cheetah Clouded leopard Cow Cuban crocodile Dama gazelle Eastern red-backed salamander Electric eel Fishing cat Giant panda Golden-headed lion tamarin Gray seal Gray wolf Guam rail (ko’ko’) Harbor seal King vulture Lion Maned wolf North American river otter North Island brown kiwi Norway rat Orangutan (-) Panamanian golden frog Persian onager Prehensile-tailed porcupine Przewalski's horse Red-fronted lemur Red panda Ring-tailed lemur Scimitar-horned oryx Screaming hairy armadillo Sloth bear Tiger Western lowland gorilla White-cheeked gibbon No result By Year - + 2024 2023 2022 2021 2018 (-) 2017 2016 2014 2010 Displaying 1 - 1 of 1 articles. June 01, 2017 Smithsonian Scientists Release Frogs Wearing Mini Radio Transmitters Into Panamanian Wilderness Ninety Limosa harlequin frogs bred in human care are braving the elements of the wild after Smithsonian scientists sent them out into the Panamanian rainforest as part of their first-ever release trial in May.