I photographed this drake Ring-necked Duck in breeding plumage a few years ago on a pond not far from where I live. He was a “one day wonder”, meaning it was the only day I found him on the pond. Lesser and Great Scaup drakes look similar but Ring-necked Duck males are easy to tell apart from them because of the white outline on the bill and the white spur on the flank.
I’m able to use a tripod at this pond and get close to the birds because they are habituated to human foot traffic at the pond. I use a Carbon Fiber tripod and a Gimbal style Jobu Black Widow head.