Found especially on inland waters, Lesser Scaup are one of North America’s most abundant, widespread diving ducks. Often, you will see them with Canvasbacks and Redheads. Energetic Lesser Scaup feed, ...

January saw two new admissions to the Wildlife Center for care, with both duck species being non-native to Virginia: the ruddy duck and the lesser scaup. Both of these duck species are migratory. They ...

The lesser scaup, a medium-sized black and white diving duck, is one of the most abundant and widespread of North American ducks. Its core nesting habitats are in boreal forests and parklands from ...

They're out there right now off the shores of San Francisco Bay, sometimes rafting up in large groups to resist the wind, sometimes diving beneath the gray water to feed: big, handsome ducks with ...

The scaup, it could be said, are difficult ducks to deal with. Two species occur in North America, but you can’t tell by looking. Well, you can, but you have to know what you’re looking for, and you ...

Diets and food preferences of Lesser Scaup (Aythya affinis) breeding in southwestern Manitoba were analyzed. Overall diets differed among reproductive stages, but were similar for paired males (n = 23 ...

In the 1990s, when snow and rain returned to the prairies and parklands after a long period of drought, and when conservation programs expanded upland cover in the U.S. Prairie Pothole Region, most ...

As the spring thaw begins to open bodies of water, ducks begin to migrate through Teller County. Although Teller is rather dry, rivers and lakes do attract some diving ducks that like deeper water.

Bird-watchers from the south west have headed to a Cornish duck pond in the hope of spotting a rare duck. The lesser scaup is a regular visitor to Hawaii but one has turned up on a boating lake in ...

The lesser scaup grows a larger penis when there are many males around to compete with. Ken & Nyetta Being raised around a lot of other males makes the lesser scaup duck's penis grow larger, ...