Ring-necked Duck

The Ring-necked Duck, scientifically known as Aythya collaris, is a fascinating species often spotted in the wetlands and waterways around Summerville, South Carolina. This medium-sized diving duck is easily recognizable by its distinctive plumage and unique physical features. Males showcase a striking combination of a glossy black head, a grayish body, and a prominent white ring around their bill, which adds to their charm. Females, while less flamboyant, possess a more subdued brown coloration, making them well-camouflaged in their natural habitat.

One of the most notable characteristics of the Ring-necked Duck is the subtle chestnut-colored ring around its neck, which is often difficult to see but is a key identifying feature. These ducks are typically found in freshwater lakes, marshes, and ponds, where they dive underwater to forage for aquatic plants, seeds, and invertebrates. Their agile swimming and diving abilities make them adept at locating food beneath the surface.

During migration, Ring-necked Ducks can be seen in large flocks, adding to the vibrant avian life of the region. They are known for their distinctive calls, which can often be heard echoing across the water. Birdwatchers in Summerville will find that the arrival of these ducks marks a lively time in the local ecosystem, as their presence contributes to the rich biodiversity of the area. Observing the Ring-necked Duck in its natural setting offers a rewarding experience for anyone interested in the wildlife of South Carolina.

ID2498264
Rankspecies
Scientific NameAythya collaris (Donovan, 1809)
Common NameRing-necked Duck
AttributionBetsy Brown | Betsy Brown | iNaturalist | http://creativecommons.org/licenses/by-nc/4.0/
First Seen22/05/2026 5:00 pm
Last Seen22/05/2026 5:00 pm
Total ObservationsYes
IDAuthor NameDate/TimeLocation
6552705856Betsy BrownMay 22, 2026 5:00 pm33.012315, -80.225515

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