I really enjoy the direction of the light and the shadow it throws down the bird's back. Btw we recently discovered a pettingzoo in Rijswijk, not far from our place. They have a couple of peacocks but I really like the deer.
Rahul says yes ^^ Though I don't know if you can actually go in and pet anything. But they have benches around where you can sit and watch the animals annoy each other. It's like people watching but less depressing.