Birds diurnal

Red-winged Blackbird

Agelaius phoeniceus

The bold sentinel of the marsh, the Red-winged Blackbird is a master of display and one of the most iconic sounds of the American spring.

12 Sightings

1 Habitats

Quick Identification

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Size

Length: 17-23 cm (6.7-9.1 in) | Wingspan: 31-40 cm (12.2-15.7 in) | Weight: 32-77 g (1.1-2.7 oz)

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Colors

Males are glossy black with bright red and yellow shoulder patches (epaulets); females are streaked brown and white, resembling a large, dark sparrow.

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Key Features

Distinctive red and yellow shoulder patches on males
Heavily streaked, grayish-brown plumage on females
Sharp, conical black beak
Highly vocal with a metallic 'conk-la-ree' song

When You’ll See Them

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Activity pattern diurnal

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Peak hours 6-10 AM, 3-6 PM

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Season March-August (Breeding season), though year-round in southern regions

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Diet Omnivorous; primarily eats seeds and grain in winter, switching to insects (like dragonflies, moths, and beetles) during the summer breeding season.

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Habitat Wetlands, marshes, wet meadows, and agricultural fields; frequently visits suburban backyards with bird feeders.

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Behavior

Red-winged Blackbirds are among the most social and vocal birds in North America. During the breeding season, males are fiercely territorial, often perched on high stalks or fence posts, puffing out their feathers and flashing their red shoulder patches to warn off rivals. They are surprisingly bold and have been known to dive-bomb much larger birds, including hawks and crows, or even humans who wander too close to their nesting sites.

Outside of the breeding season, these birds form massive, swirling flocks that can number in the millions, often mixing with other blackbird species and starlings. In the backyard, you'll likely see them as early spring arrivals, dominating bird feeders with their assertive presence. Their movement is energetic, often hopping along the ground or clinging sideways to tall grasses and reeds.

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Camera Tips

To capture the perfect shot of a Red-winged Blackbird, position your AI-powered camera near water features or overlooking a tray-style bird feeder. These birds are most active in the early morning when males are performing their territorial displays. Setting your camera at a height of 4 to 5 feet, angled slightly downward toward a perch or feeder, will help you capture the moment a male flares his 'epaulets' (shoulder patches) while singing. If you are placing a camera near a marshy area or tall grass, aim for a clear line of sight to a sturdy stalk where they like to survey their kingdom.

Food is the best lure for bringing them into camera range. They are particularly fond of black oil sunflower seeds, cracked corn, and hulled sunflower seeds. Unlike some smaller songbirds, Red-winged Blackbirds prefer stable surfaces, so platform or tray feeders will yield much better results than small, swaying tube feeders. If you have a ground-level camera, scatter some grain on the soil to capture their frantic foraging behavior, which often involves a 'double-scratch' motion to uncover seeds.

Because these birds are incredibly fast and reactive, ensure your camera's shutter speed or capture frequency is set to high. Their 'conk-la-ree' display happens in a split second—the bird hunches forward, spreads its tail, and vibrates its wings to show off the red. If your camera has an AI 'bird' mode, it will excel here, as the high-contrast black plumage of the male makes him an easy target for the sensor to lock onto. During the winter, look for large groups; a wider-angle lens setting can capture the impressive scale of a flock descending on your yard.

Don't overlook the females! Because they look so different from the males—more like large, streaked sparrows—many backyard observers miss them. Place a second camera closer to the ground or in denser shrubbery near your feeder, as females tend to be slightly more secretive than the flashy, boastful males. In the spring, providing nesting materials like dry string or pet fur can also draw them directly in front of the lens.

Similar Species

Species that look similar or are commonly confused with Red-winged Blackbird.

Tricolored Blackbird

Almost identical to the Red-winged, but the shoulder patch is a darker red and the lower stripe is bright white instead of yellow.

Brown-headed Cowbird

Smaller with a shorter, thicker beak; males have a brown head and glossy black body without any red wing patches.

European Starling

Starlings have yellow beaks in spring and speckled plumage, lacking the specific red shoulder markings of the blackbird.

Frequently Asked Questions

Red-winged Blackbirds are most active in the early morning and late afternoon. Males spend these hours singing and displaying their red patches to defend their territory, while both sexes forage most heavily during these times.

You can attract them by offering black oil sunflower seeds, cracked corn, or millet on a platform or tray feeder. They are also drawn to backyards with water features or those located near open fields and wetlands.

Their diet consists mostly of seeds and grain, especially in the winter. During the spring and summer, they eat a large amount of insects, including beetles, caterpillars, and grasshoppers, to provide protein for their young.

Yes, they are very common in suburbs, especially those near ponds, drainage ditches, or open parks. They are highly adaptable and will readily visit backyard feeders throughout the year.

The male's red-and-yellow shoulder patches are unique. The female is often confused with a large sparrow but can be identified by her sharp, conical beak and heavy, dark streaking all over her body.

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