Jordan Lake. OK gang, I saw my 1st ever scaup 4 days ago. It was all by itself. The photo was decent enough for me to id it as a scaup but not whether it was a lesser scaup or a greater scaup. This morning I photographed a whole flock of 30 scaups. All my ID apps and texts say they are greater scaups, but I’m not sure I would wager money on greater versus lesser!