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Yellow-shafted Northern Flicker
Tail feather (Rectrix), likely from the outer or central position

Yellow-shafted Northern Flicker

Kingdom: Animalia, Phylum: Chordata, Class: Aves, Order: Piciformes, Family: Picidae, Genus: Colaptes, Species: C. auratus

Family: Picidae (Woodpeckers)

Shape
Highly pointed (mucronate) and stiffened tip; broad vane that tapers to a sharp, reinforced point designed for propping the bird against tree trunks.
Size
Estimated 4 to 6 inches (10-15 cm) in length; consistent with adult rectrices which typically measure between 11-15 cm.
Rarity
Common; one of the most widespread and frequently encountered woodpeckers in North America.
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Description

A medium-sized woodpecker with a brownish barred back, black crescent on the chest, and spotted belly. This feather represents the 'Yellow-shafted' eastern form, characterized by the bright yellow undersides of wings and tail that flash brilliantly during their undulating flight.

Colour & Pattern

Brilliant golden-yellow on the basal two-thirds of the vane and throughout the rachis, transitioning to a solid brownish-black or dark charcoal terminal band at the tip.

Barb Structure

Tightly interlocked pennaceous barbs on the upper three-quarters for aerodynamic and structural integrity; slightly more plumulaceous near the base (calamus).

Texture & Surface

Stiff and rigid texture; the surface is smooth and slightly glossy, especially along the yellow rachis. The leading edge is firm and designed for high stress.

Key Features

Vivid yellow rachis (shaft), bright yellow basal vane color, and a sharp, stiffened black tip.

Habitat

Open woodlands, forest edges, yards, parks, and agricultural lands. Unlike many woodpeckers, they are frequently seen foraging on the ground for ants.

Geographic Range

Eastern and Northern North America (Eastern US, Canada, Alaska), merging with the Red-shafted variety in the Great Plains.

Ecological Role

Primary cavity nester; they create holes in dead trees that are later used by dozens of other species like bluebirds, owls, and squirrels. They act as natural pest controllers for ant populations.

Similar Species

Red-shafted Northern Flicker (vane and shaft are salmon-red rather than yellow). Yellow-bellied Sapsucker feathers lack the reinforced, pointed tail structure and the specific color blocking seen here.

Interesting Facts

Unlike most woodpeckers, Northern Flickers prefer to eat ants and beetles from the ground. They have a long, barbed tongue that can extend 2 inches past their beak to reach into insect galleries.

Condition Notes

Fair to Good; shows some wear (fraying) at the very tip and some separation of the barbs along the edges, likely due to use as a climbing prop or environmental exposure after molting.