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Mourning Dove (also known as Rain Dove or Turtle Dove)
Outer tail feather (Rectrix), specifically likely one of the outermost positions (R5 or R6)

Mourning Dove (also known as Rain Dove or Turtle Dove)

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

Family: Columbidae (Pigeons and Doves)

Shape
Asymmetrical, elongated, and tapered. One vane is significantly narrower than the other, which is characteristic of outer tail feathers. The tip appears slightly rounded but shows significant wear.
Size
Approximately 3 to 4 inches in length. This is consistent with the outer rectrices of a Mourning Dove, which are shorter than the central tail feathers.
Rarity
Very Common. It is one of the most abundant and widespread birds in North America.
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Description

This is a tail feather from a Mourning Dove, a slender, medium-sized bird known for its mournful cooing. The bird is generally grayish-brown with black spots on the wings and a long, pointed tail. In flight, the white edges of the outer tail feathers (like the one pictured) are highly visible.

Colour & Pattern

The feather exhibits a gradient: a brownish-gray base transitioning to a darker subterminal band (nearly black), ending in a distinct white or pale gray tip. The ventral side is typically paler and more silver-gray.

Barb Structure

Predominantly pennaceous with tightly interlocked barbs near the tip, transitioning to a more plumulaceous (fluffy) base near the calamus. The barbs are currently frayed and separated due to damage.

Texture & Surface

Smooth and matte. Doves produce a specialized powder down that gives their feathers a soft, velvet-like texture and a slightly dusty feel, which helps with waterproofing.

Key Features

Characteristic 'dove gray' coloration, a dark subterminal band, and a pale/white tip. The narrow asymmetrical vane identifies it specifically as a tail feather rather than a body feather.

Habitat

Extremely versatile; found in open and semi-open habitats including agricultural fields, grasslands, wood edges, suburban backyards, and urban parks.

Geographic Range

Resident to medium-distance migrant across North America, from Southern Canada through the United States to Central America.

Ecological Role

Primarily a seed eater (granivore), playing 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 generally larger and paler), White-winged Dove (has much larger white patches), and potentially some small hawks (though hawks have distinct barring).

Interesting Facts

Mourning Doves are known for the 'whistling' sound their wings make upon takeoff, which is a structural feature of their feathers acting as an alarm signal to other birds.

Condition Notes

Poor condition. The feather shows heavy fraying, split vanes (separation of barbs), and a damaged calamus (base). It appears to have been shed naturally (molt) some time ago or damaged by a predator.

Notes

Backyard

Mourning Dove (also known as Rain Dove or Turtle Dove) | Feather Identifier