I think my workload at Philadelphia, if I try to remember back on what was a typical day, I was the one who was responsible for checking out the bird collection every morning. I tried to visit every exhibit we had. Now, the zoo had just constructed the Elmer S Gray Hummingbird Exhibit. The first hummingbird exhibit in this country and hummingbirds are very difficult to manage. They’re very aggressive. You have to pay attention to them and if one bird doesn’t get to eat, it will die. They have very high metabolic rate and so, it’s a constant management problem and the zoo had huge hummingbird collection. I don’t remember, we had 30 or 40 in this exhibit, as well as some other birds.
