As luck would have it, I actually saw (and heard) a murder of crows today. A dozen or so flying low over the rooftops, cawing as they went. The first thing that

As luck would have it, I actually saw (and heard) a murder of crows today. A dozen or so flying low over the rooftops, cawing as they went. The first thing that popped into my mind was, "It's a murder!"...