Tag: animals Zoo Mourns the Loss of Its Oldest Male Gorilla, Harry Rescued Sea Turtles Recuperating at Pitsburgh Zoo & Aquarium Pittsburgh Zoo Welcomes Bison to International Conservation Center 100% Chance of Rein…deer at the Zoo Mickey the Penguin Celebrates 40th Birthday Zoo Mourns the Loss of Beloved Gorilla, Ivan First Phase of Master Plan Revealed The Eagles Have Landed at the Pittsburgh Zoo Pittsburgh Zoo & Aquarium Earns AZA Accreditation New Immersive Butterfly Habitat Preview