A small flock (at least three) of migrating red-breasted mergansers (Mergus serrator) stopped on the Hudson River Estuary at about 96th Street in Riverside Park. I have seen red-throated loons there in the past, but never these guys (and gals). Love the do.
One of at least three red-breasted mergansers spotted on the Hudson River at about 96th Street in Riverside Park.