The National Aviary is America’s bird zoo. Located on Pittsburgh’s historic North Side, the National Aviary’s diverse collection comprises more than 600 birds from around the world, many of them threatened or endangered in the wild. The National Aviary’s large walk-through exhibits create an experience unlike any other – an intimate interaction between visitors and free-flying birds, including opportunities to handfeed and meet many species rarely found in zoos anywhere else in the world.