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Northern Mockingbird
Tail feather (rectrix), specifically an outer tail feather

Northern Mockingbird

Kingdom: Animalia, Phylum: Chordata, Class: Aves, Order: Passeriformes, Family: Mimidae, Genus: Mimus, Species: M. polyglottos

AI-generated identification · may be incorrect

Family: Mimidae (Mockingbirds, Thrashers, and Allies)

Shape
Symmetrical vane with a slightly tapered, rounded tip and clean edges
Size
Approximately 4 inches long, standard for a medium-sized songbird tail feather
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Description

A medium-sized grey songbird known for its exceptional vocal mimicry, displaying bold white patches in the wings and tail during flight and territorial displays

Colour & Pattern

Contrasting dark grayish-black base with a striking, expansive white terminal and outer web pattern, typical of outer tail feathers designed for display

Barb Structure

Pennaceous vane with tightly interlocked barbs and barbules, featuring a small amount of plumulaceous down at the base

Rachis & Barb Pattern

Thin, dark, flexible central rachis with uniformly dense barbs angled tightly along the shaft

Texture & Surface

Smooth, silky, and matte in appearance with a high degree of flexibility

Feather Placement

Tail (outer rectrix), identified by the characteristic stark white outer web typical of the species' outer tail feathers

Key Features

Distinctive stark white patches on the outer tail feathers contrasting sharply against dark grey-black

Habitat

Open and semi-open habitats, edge environments, suburban areas, parks, and agricultural lands

Geographic Range

Resident throughout most of the United States, southern Canada, Mexico, and the Caribbean

Ecological Role

Acts as an important seed disperser and insect predator in suburban and open ecosystems

Similar Species

Loggerhead Shrike or Gray Catbird, though neither shares the exact extensive white tail pattern of the Northern Mockingbird

Interesting Facts

A single male mockingbird can learn over 200 songs, including the calls of other birds, insects, and mechanical noises

Cultural Significance

Featured prominently in American literature, folklore, and as the state bird for several US states

Field Identification Tips

Look near shrubs, suburban yards, and open perches where mockingbirds frequently forage and display

Condition Notes

Good condition with minor wear at the tip and intact structure

Northern Mockingbird | Feather Identifier