
Blue-and-yellow Macaw, Blue-and-gold Macaw
Kingdom: Animalia; Phylum: Chordata; Class: Aves; Order: Psittaciformes; Family: Psittacidae; Genus: Ara; Species: Ara ararauna
Family: Psittacidae (True Parrots and Macaws)
- Shape
- Highly asymmetrical, elongated, and tapered. The feather is narrow with a pointed tip typical of large psittacine tail feathers.
- Size
- Estimated 10-14 inches in length. This is consistent with a lateral tail feather from a large macaw species.
- Rarity
- Common in their native range and very common in aviculture/captivity. Least Concern (IUCN).
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Description
A long, tapered tail feather displaying the iconic bright blue of one of the world's most recognizable parrots. The bird itself is large, reaching up to 34 inches, with a stunning contrast of blue upperparts and golden-yellow underparts.
Colour & Pattern
Vibrant cerulean to turquoise blue on the dorsal (upper) surface. The ventral (under) side is likely duller or golden-yellow, which is characteristic of the species.
Barb Structure
Primarily pennaceous with tightly interlocked barbs. The base shows some plumulaceous (downy) structure. The barbs are slightly frayed, indicating wear.
Texture & Surface
Smooth and glossy on the blue vane surface. The rachis is stiff and rigid, providing structural integrity for flight and steering.
Key Features
Distinctive brilliant blue coloration, extreme length-to-width ratio, and a sturdy pale rachis. Unlike blue jay feathers, this lacks black barring.
Habitat
Tropical rainforests, humid woodlands, and swampy forests. Prefers areas near rivers or high in the canopy.
Geographic Range
Native to South America, spanning from Panama south to Brazil, Bolivia, and Paraguay. Frequently found in captivity worldwide.
Ecological Role
Important seed dispersers within the rainforest ecosystem. They use their powerful beaks to crack nuts that other animals cannot access.
Similar Species
Blue-throated Macaw (Ara glaucogularis) feathers are very similar but the bird is critically endangered and rarer. Hyacinth Macaw feathers are a deeper cobalt and much larger.
Interesting Facts
These birds are known for their intelligence and can live up to 50-70 years. They mate for life and often fly in pairs, with their wings almost touching.
Condition Notes
Fair to Good. There is visible separation of the barbs (zipper-like effect) near the tip and edges, likely due to physical handling or natural molting stress.