
Red-tailed Hawk
Kingdom: Animalia; Phylum: Chordata; Class: Aves; Order: Accipitriformes; Family: Accipitridae; Genus: Buteo; Species: Buteo jamaicensis
Family: Accipitridae (Hawks and Eagles)
- Shape
- Highly asymmetrical vane characteristic of a primary flight feather; tapered towards the tip with a noticeable emargination (notching) on the leading edge for aerodynamic efficiency.
- Size
- Approximately 25-32 cm (10-12.5 inches); typical for an adult Buteo jamaicensis primary.
- Rarity
- Very Common; one of the most widespread and frequently seen raptors in North America.
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Description
This is a classic 'Eastern' morph adult Red-tailed Hawk primary. The bird is a large, bulky raptor with a broad wingspan of nearly 4 feet, famous for its brick-red tail and piercing 'kee-ee-ar' scream. This feather showcases the powerful wing structure that allows for soaring on thermals.
Colour & Pattern
Base color is off-white to creamy white on the inner vane; outer vane and distal half feature dark brown earthy tones with distinct transverse banding (bars). The dorsal side is more richly pigmented than the ventral side.
Barb Structure
Densely interlocked pennaceous barbs on the distal portion for water resistance and flight rigidity; plumulaceous (downy) at the proximal base near the calamus.
Texture & Surface
Smooth and firm texture with a slightly matte finish; the leading edge is exceptionally stiff to prevent twisting during the downstroke.
Key Features
Bold dark brown transverse banding on a pale background, significant vane asymmetry, and the characteristic notched leading edge (emargination).
Habitat
Highly adaptable; found in open woodlands, prairies, agricultural fields, urban parks, and scrublands with high perches for hunting.
Geographic Range
Ubiquitous across North America, from central Alaska and Canada south through Mexico and Central America; northern populations are migratory while southern ones are year-round residents.
Ecological Role
Apex predator; plays a vital role in controlling rodent and lagomorph populations. It serves as an indicator species for environmental health in agricultural ecosystems.
Similar Species
Red-shouldered Hawk (smaller, more frequent/sharper banding); Cooper's Hawk (shorter, rounded wing feathers); Ferruginous Hawk (lighter overall with less distinct banding).
Interesting Facts
The Red-tailed Hawk's raspy scream is almost always used in Hollywood movies to represent any eagle or hawk, regardless of the species actually shown on screen.
Condition Notes
Good condition; minimal wear on the trailing edge suggests a relatively recent molt. No significant fault bars or parasitic damage visible.