Egrets in the trees

During a Saturday afternoon walk [in CT], Uncle Tom spotted a collusion of egrets on the west side of the Ice Pond. He alerted the photo dept. and a team hustled down to the pond. There were at least ten or twelve, probably more. They were spread out in the trees to right and left.
It has been suggested that a coming batch of inclement weather may be the reason for this sudden visit in numbers.
