🎉🐢🐢 We’re shell-ebrating a conservation success: the hatching of two critically endangered Bourret’s box turtles! Ever since the turtles emerged from their shells June 12, Reptile Discovery Center keepers have closely monitored them to ensure they are eating and gaining weight. They appear to be healthy and thriving, weighing 25 grams—and growing! Learn more: http://s.si.edu/2rCFLew. #WeSaveSpecies | Smithsonian’s National Zoo and Conservation Biology Institute