Probably my favorite part of the trip was going behind the scenes of the zoo's sea turtle program. The Pittsburgh Zoo rescues, rehabilitates, and then releases sea turtles back into the wild. I got a lot of great shots of the turtles, but the one one below is my favorite.
This next group of photos are all from the aquarium. I didn't really expect to get anything good considering the lighting is low and there's glass to deal with, but I ended up liking a lot of them.