Northern Flicker (Yellow-shafted variant)
Kingdom: Animalia, Phylum: Chordata, Class: Aves, Order: Piciformes, Family: Picidae, Genus: Colaptes, Species: Colaptes auratus · Picidae (Woodpeckers) · Tail feather (Rectrix), likely from the lateral position
Species
Colaptes auratus (Yellow-shafted subspecies group)
Feather Type
Tail feather (Rectrix), likely from the lateral position
Family
Picidae (Woodpeckers)
Shape
Highly asymmetrical and tapered, typical of rectrices used for bracing; pointed tip with a stiffened structure.
Size
Approximately 7-10 cm in length; consistent with mid-to-outer tail feathers of an adult Northern Flicker.
Rarity
Common; one of the most frequently seen and heard woodpeckers in its range.
Color & Pattern
Distinctive yellow-gold to amber-brown pigmentation on the ventral surface and rachis. There is a subtle gradient from a darker tip to a lighter base, with the yellow rachis being a diagnostic trait.
Barb Structure
Densely interlocked pennaceous barbs near the tip for structural integrity, transitioning to plumulaceous (fluffy) down at the very base; rachis is exceptionally rigid.
Texture & Surface
Smooth and glossy on the vane; the rachis feels exceptionally hard and plastic-like compared to most songbird feathers. Leading edge is sharp and stiff.
Description
A medium-sized woodpecker with a brownish barred back and a black crescent on the chest. In flight, the 'Yellow-shafted' variant reveals brilliant yellow flashes under the wings and tail.
Key Features
The brilliant yellow-gold rachis (shaft) combined with the stiff, pointed tip characteristic of woodpecker tail feathers.
Habitat
Open woodlands, forest edges, yards, and parks. Uniquely for a woodpecker, they are often found foraging on the ground for ants.
Geographic Range
Common across North America; the 'Yellow-shafted' form is primarily found in the East and North, from the Atlantic coast to the Rocky Mountains.
Condition Notes
Good condition; slight wear visible on the trailing edge. No significant fault bars or parasite damage, suggesting a healthy individual.
Interesting Facts
Unlike most woodpeckers that hammer wood for larvae, Northern Flickers primarily eat ants and may consume up to 5,000 ants in a single day.
Ecological Role
Primary cavity nester; they drum and excavate holes that are later utilized by a wide variety of secondary cavity nesters like bluebirds and owls.
Similar Species
Red-shafted Flicker (has orange-red rachis), Gilded Flicker (found in deserts, slightly different yellow hue), and various hawks (lack the stiffened woodpecker rachis).