Great pics!
The last time I was at the Philadelphia Zoo (I'm from the Philly area) was when I was a kid. I remember looking at the orangutans. One of them was up high on a branch above the rest of them when it all of a sudden took a shit. Like lightning, one of them snatched it right out of mid air and held it up to its mouth, like it was gonna eat it! Then the orangutan looked up at the people that were watching him from the other side of the glass and almost smiled as he threw the poo away! He was messing with us! Everyone started laughing. It was the most memorable part of that trip. I wish we had pics of it.
