Ring-necked Duck

Ring-necked Duck

Aythya collaris

Least Concern

Quick Facts

Kingdom: Animalia
Abundance: Abundant
Habitat: Wetland
Activity: Diurnal (Active during day)

A smaller diving duck that can obtain food in deep water if necessary. The male has a purplish-black, iridescent head, yellow eyes, black back and breast, and a vertical white wedge on the sides. The female is brown with a white eye ring. Both male and female have a crown that comes to a point in profile, gray bills with a distinctive light ring at the base and tip, and a chestnut neck ring that is usually difficult to observe. Ring-necked ducks breed in the northern U.S. and Canada. Traveling in small, loose flocks of about a dozen, they winter in the lakes, ponds, rivers, and bays of the southern U.S.

Diet

Omnivores feeding on insects and plant matter

Activity Pattern

Diurnal (Active during day)
Kingdom: Animalia
Phylum: Chordata
Class: Aves
Order: Anseriformes
Family: Anatidae
Genus: Aythya
Species: Aythya collaris

Scientific Name

Aythya collaris
Breeding Season
May-early August
Migration Pattern
Migrates south in winter

Behavior

Ring-necked Ducks feed by diving underwater, rather than by tipping up as “dabbling” ducks do. When diving, they leap forward in an arc to plunge underwater, and they swim using only their feet for propulsion. They tend to remain in pairs during the breeding season but group into flocks of several to several thousand during migration and winter.

Ecological Role

Ring-necked ducks are both herbivores and predators on aquatic invertebrates and have a significant impact on those populations where they forage. Eggs, young, and adult ring-necked ducks are a source of food for many predators.

Activity Pattern

Diurnal (Active during day)

Habitat Types

Wetland

Geographic Distribution

Ring-necked Ducks breed in northern North America and spend winters in southern and western North America, northern Central America, and the Caribbean, often on freshwater. Much of the population migrates from central Canada to the southeastern United States, staging along the way in Minnesota and other parts of the upper Midwest.

Local Abundance

Abundant

Conservation Status

Least Concern

This species is widespread and abundant. No immediate threat to survival.

How You Can Help

  • Report sightings to contribute to population monitoring
  • Support habitat conservation efforts
  • Follow guidelines when observing wildlife
No field notes or observations available for this species.

Contribute Your Observations

Have you spotted this species? Your observations help us track populations and understand behavior patterns.

Submit an Observation