This free-flight aviary showcases species from across the globe with a winding walkway that invites guests to stop and observe some of the amazing birds that call Sequoia Park Zoo home. The Nancy Hilfiker Aviary houses a diverse population of birds, including the African gray parrot, spotted whistling duck, white-crested laughing thrush, scarlet ibis, golden pheasant, and more! Keen observers might even catch a glimpse of the cotton-top tamarins enjoying their special outdoor patio attached to the Aviary.