These three species of waterfowl are tough to tell apart and can often be found together. Summers around large marshes in prairie or forested regions. Similar looking birds to Redhead: Canvasback Breeding male, Canvasback Female with Redhead, Greater Scaup Breeding male, Greater Scaup Female, Lesser Scaup Breeding male, Lesser Scaup Female, Ring-necked Duck Adult male and female, Ring-necked Duck Female Photos comparing this bird species with similar or confusing species, including captions that point out specific differences to … The ring-necked duck is misleadingly named for the … The species is native to North America, but sightings … Greater Scaup vs. Ring-necked Duck January 6, 2015 . The greater scaup (Aythya marila), just scaup in Europe or, colloquially, "bluebill" in North America, is a mid-sized diving duck, larger than the closely related lesser scaup.It spends the summer months … Ring-necked Ducks are the easiest to tell apart from the other two but this distinction can be challenging for beginners. [Mystery bird #1] Ring-necked Duck, Aythya collaris, photographed at the Hermann Park Conservancy, Houston, Texas. diving ducks - bufflehead : canvasback : goldeneye : long-tailed : merganser : redhead : ring-necked : ruddy : scaup Back Similar … Tufted X Ring-necked Duck Hybrid One of the benefits of doing a big year, is it gets you to places you would otherwise not go. When they’re active—feeding, flying, etc.—they move their necks, which makes it difficult to choose between round or narrow. The Ring-necked Duck is a small to medium-sized diving duck with distinctive white bill markings and a short crest that gives its head an angular profile. Females are rich brown with a delicate face pattern. They prefer big water bay, harbors and rivers near Coastal areas. Greater Scaup vs. Ring-necked Duck January 6, 2015 . Winters on lakes, reservoirs, rivers, sheltered areas of coastal bays. The differences in head shape hold true for females and juveniles, too. Here is a better shot I got yesterday that provides a nice comparison between the ring-necked duck and a scaup , which appear quite similar at a glance, with dark heads, breasts, and tails, lighter flanks, and bluish/grayish bills. Compare Lesser Scaup, Greater Scaup, Tufted Duck & Ring-necked Duck. Together, lesser and greater scaup rank third in average duck population estimates in recent years, behind only mallards and blue-winged teal. The male Ring-necked Duck … Ring-necked Ducks are the easiest to tell apart from the other two but this distinction can be challenging for beginners. The greater scaup and lesser scaup are some of the most challenging waterfowl for birders to distinguish between, and … Lesser Scaup vs. Below is a table of the three species with characteristics of each. Lesser Scaup Other notes: The best time to review the shape of the head is when the ducks are loafing around or napping. When you combine the two it seems you get a pattern similar to that seen in Lesser Scaup… As can be seen on the right of this page, the Greater Scaup has a much more rounded head then the Lesser Scaup. Appearance. Lesser Scaup vs. See more ideas about Duck hunting, Birds and Duck species. Lesser scaup alone are the most numerous of all North American diving ducks, accounting for almost 90 percent of the combined scaup population, making them "less" than their cousins in size only. Below is a table of the three species with characteristics of each. The greater scaup (Aythya marila), just scaup in Europe or, colloquially, "bluebill" in North America, is a mid-sized diving duck, larger than the closely related lesser scaup.It spends the summer months breeding in Alaska, northern Canada, Siberia, and the northernmost reaches of Europe.During the winter, it migrates south to the coasts of North America, Europe, and Japan. Ring-necked Duck vs. Scaup In a recent post I showed a rather indistinct photo of what we concluded was a ring-necked duck (or two). The Lesser Scaup Duck (Aythyra affinis), Creek Broadbill, Little Bluebill, and so on through diminutives of all the greater scaup’s popular names, may scarcely be distinguished from its larger counterpart, … Greater Scaup. Their breeding range extends from the northern United States through the Prairie Pothole Region, to the Bering Sea, with the largest breeding populations occurring in …