Blue-winged Teal
Birds Active during the day

Blue-winged Teal

Spatula discors

With its striking white facial crescent and vibrant powder-blue wing patches, the Blue-winged Teal is a jewel of the wetlands. Small and lightning-fast, this early-migrating duck is a favorite for backyard pond watchers and birders alike.

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Quick Identification

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Size

Length: 36–41 cm (14–16 in); Wingspan: 56–62 cm (22–24 in); Weight: 280–500 g (10–18 oz)

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Colors

Males have a blue-gray head with a white facial crescent; females are mottled brown. Both display a distinctive chalky-blue patch on the forewing.

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Key Features

  • Prominent white crescent on the male's face
  • Large sky-blue wing patches visible in flight
  • Small, compact body with a black bill
  • Yellow-orange legs on adult males
  • High-pitched whistling call
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When You’ll See Them

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Activity pattern Active during the day
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Peak hours 6-10 AM, 3-7 PM
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Season March-May and August-October
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Diet Primarily a herbivore that consumes seeds of grasses, sedges, and pondweeds, but also eats aquatic insects, snails, and crustaceans during the breeding season.
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Habitat Shallow freshwater ponds, marshes, prairie potholes, and flooded agricultural fields with plenty of floating vegetation.

public Geographic range

Where Does the Blue-winged Teal Live?

Native to the North American continent, the Blue-winged Teal is a wide-ranging traveler that breeds from the northern reaches of Canada and Alaska down through the central United States. As one of the most migratory ducks in the Western Hemisphere, its winter range extends remarkably far, covering the southern United States, Mexico, and Central America, and reaching deep into South America as far as Peru and Brazil. This species is a true seasonal wanderer, often appearing in massive numbers in the Gulf Coast wetlands during its peak migration windows.

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7 Countries
20.5M km² Range
Least Concern Conservation
US United States CA Canada MX Mexico CO Colombia VE Venezuela Cuba BR Brazil
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iNaturalist / Verified observation data
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Behavior

Blue-winged Teals are highly social and energetic dabbling ducks, often seen in small flocks or 'paddles' on the water. They are famous for being 'early birds' of the migration world, often starting their southward journey in late summer, long before other waterfowl. In flight, they are incredibly fast and agile, frequently performing synchronized twists and turns that make them a thrill to watch through a lens.

When foraging, they rarely dive, instead preferring to tip their heads underwater to reach vegetation or skim the surface with their bills. They are generally more skittish than Mallards and will take flight at the first sign of a predator or human disturbance. Despite this, they can become accustomed to quiet observers near suburban ponds or managed wetlands, especially during the spring breeding season when males are preoccupied with courtship displays.

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Camera Tips

To capture the best footage of Blue-winged Teals, position your camera at the water's edge, ideally no more than 6 inches above the surface. This low-angle perspective creates a more intimate view and captures the beautiful reflections of the male's white facial crescent. Because these ducks prefer shallow water, look for mudflats or areas with emerging lily pads where they are likely to forage for seeds and insects.

Since Blue-winged Teals are fast movers, ensure your camera has a high trigger speed. If your AI camera allows for 'Burst Mode' or high-frame-rate video, enable it to catch the moment they stretch their wings, which is the best time to see the namesake blue wing patches. They are most active in the early morning light, which also provides the softest illumination for their subtle gray and brown plumage.

Avoid using heavy scents or loud equipment near their loafing spots, as they are naturally wary. If you are setting up a camera in a backyard with a pond, providing a small floating log can act as a natural 'stage.' Teals love to hop onto logs to preen their feathers, offering a stationary target for your camera's autofocus to lock onto. During late summer, keep your cameras running even if other ducks haven't arrived yet—the Blue-winged Teal is often the first visitor to show up during the fall migration.

Frequently Asked Questions

Blue-winged Teals are primarily diurnal, meaning they are most active during daylight hours. You will see the highest level of activity, including feeding and social displays, during the first few hours after sunrise and again in the late afternoon before dusk.
If you have a pond, maintaining shallow, marshy edges with native aquatic plants like smartweed or pondweed is key. Avoid clearing all the vegetation, as they need cover. They are less likely to visit traditional bird feeders but will flock to healthy, pesticide-free wetlands.
Their diet is mostly vegetarian, consisting of seeds from aquatic plants and grasses. However, during the spring, they supplement this with high-protein snacks like aquatic insects, snails, and small crustaceans found in the mud.
They are common in suburban areas that feature retention ponds, golf course water hazards, or natural marshes. However, they prefer quieter spots with less foot traffic compared to the more bold Mallard.
While both have blue wing patches, the male Blue-winged Teal has a blue-gray head with a white crescent, whereas the male Cinnamon Teal is a deep, solid cinnamon-red. Females are very similar, but the Blue-winged female usually has a darker line through the eye and a more distinct white patch at the base of the bill.

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