Description: In mid-19th century America, some believed that world-class discoveries came exclusively from Europe. But early Smithsonian leaders had a sense of urgency to disseminate an authoritative body of knowledge, pursue further discoveries, and provide a deeper understanding to the public at a time when American society was changing.
Description: While only two years old, World Migratory Bird Day is just one of the latest evolutions in conservation awareness. Related celebrations go back more than twenty-six years and draw on over a century of research.
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