Cincinnati Zoo and Botanical Garden
At this attraction that opened in 1970, guests can walk into large flight cages that are home to two of some of the largest flying birds on the planet, Andean condors and California condors, and sea eagles. When visitors enter the two flight cages while being in an elevated observation deck, there is nothing that comes between the visitors and the birds. The Cincinnati Zoo is currently the only institution in North America to breed the Steller's sea eagle. Efforts to set these species free have been successful multiple times. Two eagle chicks can be seen nesting in the sea eagle flight.