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Red-winged Blackbird
Contour body feather

Red-winged Blackbird

Kingdom: Animalia, Phylum: Chordata, Class: Aves, Order: Passeriformes, Family: Icteridae, Genus: Agelaius, Species: A. phoeniceus

Family: Icteridae (New World Blackbirds and Orioles)

Shape
Symmetrical vane with a rounded tip, typical of body feathers, showing some tip wear
Size
Approximately 2 to 3 inches long, consistent with a medium-sized passerine body or scapular feather
Rarity
Very Common
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Description

The Red-winged Blackbird is one of the most abundant and familiar birds of North American wetlands. Males are glossy black with striking red and yellow shoulder patches (epaulets), while females are streaked brown and look remarkably like large sparrows. This contour feather exhibits the typical dark melanin pigmentation found in male body plumage.

Colour & Pattern

Dark grey to blackish coloration transitioning to a lighter grey and white downy base with a distinct white or light-colored central rachis

Barb Structure

Pennaceous at the upper distal end and plumulaceous (fluffy) at the proximal base with no prominent aftershaft

Texture & Surface

Smooth and firm at the pennaceous tip, soft and downy at the base, matte finish

Key Features

Dark grey-black upper vane transitioning to a contrasting white fluffy downy base with a pale, whitish rachis

Habitat

Freshwater and saltwater marshes, brushy wetlands, agricultural fields, and wet meadows

Geographic Range

Widespread across North America, ranging from Alaska down through Central America, living as year-round residents in many areas and migrating from northern territories

Ecological Role

Acts as an important consumer of weed seeds and insects, serving as a primary prey species for raptors and herons in wetland ecosystems

Similar Species

Other blackbirds and grackles such as the Brewer's Blackbird or Common Grackle, which typically lack the distinctive pale rachis base contrast found in some red-winged blackbird body feathers

Interesting Facts

Male Red-winged Blackbirds are heavily polygynous, with some males defending harems of up to fifteen females on their territories. They are extremely vocal and fiercely territorial during the breeding season.

Condition Notes

Good condition with minor wear and fraying at the tip, showing natural weathering