Four of us at the CSB last night until about 9:45 p.m. The chicks are very crowded in the nestbox, but no sign yet of wanting to leave. Whenever the parents flew by, they lined up like little troopers, expecting food, and screamed like crazy when it was not forthcoming. Mom caught a pigeon about 8:00 p.m., and was taking her time defeathering it, so dad came over and told her to get a move on, and then the feathers really started to fly. She then flew over and dropped the food in the box for the hungry chicks, didn't stick around, and I don't blame her, the box was very crowded, and those chicks just mobbed her. We don't want to see her get bitten by these rowdy kids, as happened in Manitoba. Later, dad put on a aerial show for us, flying around and over us, while mom stayed on the corner of the heart institute. The kids could see her, but it looked like they were not looking for more food, and were settling down for the night.