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Blue-and-yellow Macaw (Blue-and-gold Macaw)
Flight feather, likely a primary or secondary remige

Blue-and-yellow Macaw (Blue-and-gold Macaw)

Kingdom: Animalia, Phylum: Chordata, Class: Aves, Order: Psittaciformes, Family: Psittacidae, Genus: Ara, Species: Ara ararauna

AI-generated identification · may be incorrect

Family: Psittacidae (Parrots and Macaws)

Shape
Asymmetrical vane with a tapered and slightly curved tip, characteristic of avian flight feathers adapted for steering and generating lift
Size
Approximately 8-10 inches long based on visual estimation, consistent with a medium-to-large wing covert or secondary flight feather for this large parrot species
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Description

A vibrant and large flight feather showcasing the iconic brilliant blue coloration characteristic of the Blue-and-yellow Macaw, a large and intelligent neotropical parrot known for its striking plumage, loud vocalizations, and long lifespan

Colour & Pattern

Striking structural blue on the upper web surface transitioning to a soft brownish-grey or yellowish-buff underside, featuring a strong contrasting dark/blackish edge along the outer margin and a stout white-to-ivory calamus

Barb Structure

Pennaceous structure with tightly interlocked barbs and barbules creating a smooth, cohesive vane, with some plumulaceous barbs visible near the base of the calamus

Rachis & Barb Pattern

Strong, robust, and slightly curved central rachis that is white near the base and darkens along the shaft, with dense, evenly spaced barbs angled tightly toward the tip

Texture & Surface

Smooth, glossy, and firm texture with a sleek structural sheen on the blue dorsal surface and a matte finish on the ventral side

Feather Placement

Wing, likely a secondary flight feather or a primary wing covert due to the pronounced asymmetry and coloration

Key Features

Vibrant structural blue upper vane, contrasting brownish-grey or buff underside, stout whitish calamus, and strong asymmetry indicative of a wing flight feather

Habitat

Tropical rainforests, woodlands, savannahs, and seasonally flooded forest edges, typically near rivers or water sources in South America

Geographic Range

Widely distributed across tropical South America, including countries such as Brazil, Bolivia, Peru, Colombia, Venezuela, and parts of Central America (Panama)

Ecological Role

Acts as an important seed predator and disperser within tropical forest ecosystems, helping shape plant community dynamics

Similar Species

Other large neotropical parrots and macaws such as the Scarlet Macaw (Ara macao) or Blue-throated Macaw (Ara glaucogularis), which can be distinguished by red or distinct facial/throat coloration patterns on their respective body and wing feathers

Interesting Facts

Macaws form monogamous pairs that mate for life, can live for over 50 years, and often consume clay from riverbanks to neutralize toxins found in their wild diet of seeds and nuts

Cultural Significance

Bright macaw feathers have historically been used by indigenous South American peoples in traditional ceremonial dress, headdresses, and artifacts

Field Identification Tips

Look for the intense cobalt-to-azure blue color combined with the large size and curved shaft characteristic of large psittacine flight feathers

Condition Notes

Good condition with intact barbs and a clean shaft, showing minimal wear or fraying at the tip, likely a naturally molted specimen

Blue-and-yellow Macaw (Blue-and-gold Macaw) | Feather Identifier