Wonderful bird blog discusses Migrating Crows into SF
Check this out. The author has been a great help in monitoring the influx of migrating crows. Here she discusses her observations. No-one knows exactly where the crows will land next.
Neighbors in SF admire and marvel at the attributes of crows, partly due to the education from bird-lovers like KSJ. However neighbors are still planning to “harass” these migrating crows, if they try to set up overnight lodging in the large neighborhood trees. We want to admire them from afar !!