Nala and I walked along the Columbia River from Broughton Beach to the Sea Scout base.
Greater Scaup was the most numerous species on the river, with smaller numbers of Lesser Scaup (fifth bird from the right)
Great Scaup (upper left) with Lesser Scaups, showing a nice comparison of size and head shape.
Westmoreland Park, in southeast Portland, is always worth a quick visit in winter.
Westmoreland is also a good spot for studying the various subspecies of the white-cheeked goose complex. This is a Taverner’s Cackling Goose, identified by her medium bill (covered in down for some reason), blocky head, and pale breast.
Western Canada Goose bathing
I had the opportunity to watch some Lesser Scaups preening. Like other diving ducks, scaups’ legs are set far back on their bodies. This makes it easier to propel themselves under water, but makes walking on land difficult. So their daily activities, like sleeping and preening, are performed on the water.