Northern Goshawk
Kingdom: Animalia, Phylum: Chordata, Class: Aves, Order: Accipitriformes, Family: Accipitridae, Genus: Accipiter, Species: Accipiter gentilis · Accipitridae (Hawks, Eagles, and Kites) · Body Contour Feather
Species
Accipiter gentilis
Feather Type
Body Contour Feather
Family
Accipitridae (Hawks, Eagles, and Kites)
Shape
Symmetrical, broad, and rounded at the tip. The feather has a wide, spatulate outline typical of protective body plumage.
Size
Estimated 4-6 cm (1.5-2.5 inches) in length. This is consistent with flank or breast contour feathers of a large Accipiter.
Rarity
Uncommon. While widespread, Goshawks are secretive forest dwellers and are much less common than the related Cooper's or Sharp-shinned Hawks.
Color & Pattern
Base color is a crisp white to light silver-grey, accented by 4-5 distinct, horizontal dark charcoal or brownish-black bars (bands). This barring is a classic juvenile or female-type pattern for Northern Goshawks.
Barb Structure
Pennaceous at the distal (outer) half with tightly interlocked barbs; plumulaceous (downy) and loose at the proximal (base) for insulation.
Texture & Surface
Smooth and firm at the tip with a soft, silky downy base. The surface has a matte appearance with no structural iridescence.
Description
This feather belongs to a Northern Goshawk, the largest and most powerful of the 'true hawks' (Accipiters). Known as the 'Gray Ghost' of the forest, the adult has a striking white eyebrow and red eyes, while juveniles show the heavy brown-and-white barring seen in this specimen.
Key Features
Bold, dark horizontal barring on a white background; rounded tip; large size for a contour feather; absence of 'fluffiness' in the upper half compared to owl feathers.
Habitat
Mature coniferous and mixed deciduous forests. They prefer large tracts of old-growth forest with dense canopies for nesting and open understories for hunting.
Geographic Range
Holarctic distribution. Found throughout the northern regions of North America, Europe, and Asia. Some populations are resident, while northernmost birds may move south in winter.
Condition Notes
Good condition. The barbs are mostly intact, though there is minor fraying at the edges suggesting it was a naturally molted feather rather than a plucked one.
Interesting Facts
Attila the Hun reportedly wore an image of a Northern Goshawk on his helmet. They are incredibly maneuverable fliers, capable of chasing prey through dense branches at high speeds.
Ecological Role
Apex avian predator in forest ecosystems. They regulate populations of squirrels, rabbits, and medium-sized birds like grouse and crows.
Similar Species
Cooper's Hawk (feathers are smaller and usually have narrower bands) and Barred Owl (feathers are much softer, with a velvety 'comb' texture to silence flight).