Soar into the fascinating world of North American shorebirds, waterfowl, and songbirds at the Bird House in the Smithsonian’s National Zoo and Conservation Biology Institute. In three indoor walk-through aviaries, visitors are surrounded by migratory birds as they explore realistic re-creations of key habitats that support them during their annual cycle. Brian Evans, an ornithologist at the Smithsonian Migratory Bird Center, and members of the Bird House’s animal-care team lead an exploration of the exhibitions and discuss the science that informs bird conservation.