Exploring with dad: David McDanel, 2, of Greensburg, gets a good look at the African elephants with his "'noculars" with the help of his dad, Will McDanel, at the Pittsburgh Zoo & PPG Aquarium on Friday. (Photo by Haley Nelson/Post-Gazette) #Pittsburgh #PGH #412 #zoo #PittsburghZoo #Africanelephant #elephant #PGPhotos