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Mourning Dove (Rain Dove, Turtle Dove)
Primary flight feather (remiges), likely an outer primary (P7-P9) from the wing.

Mourning Dove (Rain Dove, Turtle Dove)

Kingdom: Animalia, Phylum: Chordata, Class: Aves, Order: Columbiformes, Family: Columbidae, Genus: Zenaida, Species: Zenaida macroura

Family: Columbidae (Doves and Pigeons)

Shape
Highly asymmetrical vane, which is characteristic of flight feathers. The leading edge (outer vane) is much narrower than the trailing edge (inner vane). It possesses a slightly tapered, rounded tip.
Size
Approximately 12-14 cm (4.7-5.5 inches) in length based on hand scale; this is the standard size range for adult primary feathers of this species.
Rarity
Very Common; one of the most abundant and widespread birds in North America.
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Description

The feather is a slender, aerodynamic wing feather from a Mourning Dove. The bird itself is a medium-sized, graceful dove with a long, pointed tail, brownish-gray plumage, and a distinctive 'coo-oo' call. They are known for their rapid, whistling flight and social behavior at feeders.

Colour & Pattern

Uniform grayish-brown to tan (taupe) coloration. There is a subtle silver-gray sheen on the inner vane and a dark, almost blackish-brown rachis. No distinct banding or spots are present, which is typical for the primary feathers of this species.

Barb Structure

Mostly pennaceous and tightly interlocked for aerodynamic integrity; the base shows some plumulaceous (downy) barbs for insulation. The barbs are largely intact with minor wear at the tip.

Texture & Surface

Smooth, slightly stiff, and velvety to the touch. It has a matte finish typical of Columbidae, lacking the heavy oils found in waterfowl feathers.

Key Features

Uniform taupe/gray color, extreme vane asymmetry, stiff texture, and lack of patterns like bars or spots distinct to other similar-sized birds.

Habitat

Extremely versatile; found in open and semi-open habitats including agricultural fields, suburban gardens, grasslands, and lightly wooded areas.

Geographic Range

Common year-round resident throughout North America, ranging from Southern Canada through Central America. Northernmost populations may migrate south during harsh winters.

Ecological Role

Primarily a seed eater (granivore); they play a role in seed dispersal. They are a vital prey species for many raptors, including Cooper's Hawks and Falcons.

Similar Species

Eurasian Collared-Dove (feathers are usually lighter gray/larger), White-winged Dove (would show a prominent white patch on the vane), or American Kestrel (would show distinct barring).

Interesting Facts

Mourning Doves are capable of flying at speeds up to 55 mph. Their wings produce a unique high-pitched whistling sound during takeoff and landing, which serves as an alarm signal to other birds.

Condition Notes

Good condition; the vane is mostly zipped (interlocked), though slight fraying at the tip and base suggests it was a naturally molted feather rather than one lost to predation.