
Blue-and-yellow Macaw (Blue-and-gold Macaw)
Kingdom: Animalia, Phylum: Chordata, Class: Aves, Order: Psittaciformes, Family: Psittacidae, Genus: Ara, Species: A. ararauna
AI-generated identification · may be incorrectFamily: Psittacidae (Parrots and Macaws)
- Shape
- Symmetrical vane with a rounded to slightly blunt tip and a broad, elongated outline
- Size
- Approximately 7-9 inches long, consistent with a medium-sized body or wing covert feather of a large macaw species
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Description
The Blue-and-yellow Macaw is one of the most recognizable and magnificent parrots in the world, boasting brilliant cobalt-blue upperparts, vibrant golden-yellow underparts, and a contrasting black chin. Known for their intelligence, loud calls, and long lifespans, they travel in pairs or large flocks across South American riverine forests.
Colour & Pattern
Vibrant turquoise to cobalt blue upper vane transitioning into a brilliant bright cyan or white-blue central patch, bordered by distinct dark brownish-black markings at the tip and edges; strong structural coloration
Barb Structure
Tightly interlocked pennaceous barb structure along the vane with smooth, continuous margins and no afterfeather
Rachis & Barb Pattern
Strong, central white or pale-shafted rachis with high barb density and uniform angle of barbs relative to the shaft, maintaining high structural rigidity
Texture & Surface
Smooth, glossy, and firm texture with a stiff vane and high structural rigidity characteristic of large psittacine flight and contour feathers
Feather Placement
Wing covert or upper body contour feather, easily determined by the striking contrast of vivid blue, white/cyan transition zones, and dark terminal banding
Key Features
Striking iridescent cobalt blue color transitioning into bright cyan/white, bold dark terminal and marginal bands, and a robust white rachis
Habitat
Tropical rainforests, woodlands, savannahs, and forest edges, typically near rivers or flooded lands in South America
Geographic Range
South America, ranging from Venezuela and Trinidad down through Brazil, Bolivia, Peru, and Paraguay
Ecological Role
Acts as a primary seed disperser and predator in tropical ecosystems, helping maintain forest regeneration and plant diversity
Similar Species
Other large South American macaws such as the Blue-throated Macaw (Ara glaucogularis) or Military Macaw (Ara militaris), distinguished by different facial markings, green body plumage, or lack of bright cyan wing patches
Interesting Facts
Macaws form lifelong monogamous pairs and can live for up to 60 or even 80 years in captivity. They frequently eat clay from river banks to neutralize toxins found in the seeds and fruit they consume in the wild.
Cultural Significance
Macaw feathers have historically been used by indigenous Amazonian tribes in traditional headdresses, ceremonial garb, and art. They are also popular among crafters and collectors worldwide.
Field Identification Tips
Look for the unmistakable combination of vivid structural cobalt blue and bright golden-yellow or cyan tones unique to large neotropical parrots
Condition Notes
The feather is in excellent condition with an intact, clean vane, sharp margins, and no visible fraying or parasitic damage