I attended a photography workshop at the Pittsburgh Zoo & PPG Aquarium today. Portraits of the Zoo! was hosted by Paul Selvaggio, the zoo’s Director of Creative Services. His slide show contained photos that he had taken during his 20+ years at the zoo, including some taken just last week. Fascinating bits: behind the scenes at births and vet procedures, change over from film to digital, travels from Russia to the Caribbean to Africa, tips on everything from lighting to animal behavior, … A very enjoyable and educational afternoon.