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

This is a vividly colored parrot feather with green upper vane, blue edging, and a pale shaft. Blue-and-yellow Macaws are large, long-tailed parrots with yellow underparts, blue upperparts, bare facial skin, powerful bills, loud raucous calls, and strongly social behavior.

Dominantly olive-green to yellow-green, with a conspicuous deep blue stripe or patch along one edge and brownish-gray basal coloration. The green and blue are characteristic structural/melanin color combinations of macaw plumage, though exact species cannot be confirmed from one feather.

Pennaceous upper vane with fine interlocking barbules; basal portion is plumulaceous and fluffy, with an obvious aftershaft. Some basal barbs are frayed.

Pale cream rachis, moderately robust and nearly straight; barbs are dense and smooth distally but become loose and downy toward the base.

Smooth, sleek, and slightly glossy on the vane; soft and fluffy near the calamus, with visible wear or disturbance at the base.

Likely wing coverts or upper-body feather, inferred from the compact colored vane and relatively soft basal region

Large robust rachis, macaw-like green-and-blue coloration, broad rounded vane, and a conspicuous fluffy aftershaft. The color combination is suggestive but not diagnostic without the feather’s exact position and a scale reference.

Tropical lowland rainforest, woodland, gallery forest, and palm-rich savanna near rivers and wetlands.

Northern and central South America, especially the Amazon and Orinoco basins; generally resident, with local movements.

Macaws are major seed predators and dispersers in tropical forests, linking fruiting trees across large distances. They are important indicators of intact habitat and face threats from deforestation, nest-tree loss, and illegal capture.

Scarlet and Military Macaw feathers can also show green, blue, or red, but typically have stronger red/yellow contrasts or darker green tones. Amazon parrots and conures are generally smaller and lack this broad macaw-like structure.

Macaws use exceptionally powerful bills to open hard nuts and seeds and often form lifelong pair bonds. Their facial feather patterns are individually distinctive, much like fingerprints.

Macaw feathers have long been used in Indigenous Amazonian adornment, regalia, and ceremonial art; today, naturally molted feathers may be used in education or crafts. Trade in many native parrot feathers is regulated.

Use a ruler, photograph both surfaces, and record the feather’s exact position if found attached or near a captive bird. Do not collect wild macaw feathers where wildlife laws prohibit possession; compare museum or rehabilitation specimens.

Fair condition: distal vane mostly intact, but basal down is frayed and several barbs are displaced; no obvious fault bars, oiling, or parasite damage visible.