Monitoring data continues to arrive, and we have reports from 22 active sites in Winnipeg and 18 sites in other Manitoba locations. There is verified breeding success in some areas (most notably Saint Adolphe) and indirect evidence from many others.
The summary of results is on the Nature Manitoba web site at http://www.naturemanitoba.ca/birder/monitoring_data.pdf , and I'll be updating this information as more data is received.
I have also added maps:
Active sites in Winnipeg
Active sites in Manitoba
Location of Winnipeg sites with ID numbers (for summary data)
Location of other sites with ID numbers