Visited BDU PUMA condos from 11:45 to 12:15
Overcast, temp around 25C, moderate humidity, no wind
Local disturbance with groups around the tables behind the town hall (not too close) and heavy machinery installing the pontoons at the adjacent boat club – birds seemed oblivious to all this. No birds in the house on the boat club land
Four pairs around the house on town hall land. Six in the air together at one time. Females “sitting” in top left and lower right water-side apartments. Male brought food to female lower left. Both females took flight at one point before returning. One male sitting in nearby tree for a spell. Constant calling.