Turkey Vulture (also known as Turkey Buzzard or John Crow)

This is a large, dark flight feather from a bird with a 6-foot wingspan. The Turkey Vulture is easily recognized in the air by its 'dihedral' (V-shaped) soaring profile and its habit of rocking back and forth. Adults have a featherless red head, while juveniles have a black head.

Uniform slaty gray or dark charcoal on the upper (dorsal) surface; the underside (ventral) is a lighter silvery-gray, which creates the distinctive two-toned wing pattern seen when the bird soars. The rachis is pale cream to white.

Pennaceous and tightly interlocked for most of the vane to provide lift; plumulaceous (downy) at the very base for insulation. The barbs are stiff and durable, typical of a bird that spends hours soaring.

Matte and slightly coarse. Unlike hawks, vulture feathers often have a drier, almost dusty texture due to lack of a uropygial (preen) gland, though they do produce some powder down.

The most diagnostic features are the pale, creamy-white rachis (shaft) paired with the dark gray vane, the extreme asymmetry of the vanes, and the distinct silvery sheen on the underside.

Found in a wide variety of open and semi-open areas, including subtropical forests, shrublands, pastures, and deserts. They prefer areas with thermals for soaring and nearby woods for nesting and roosting.

Common throughout most of the Americas, from southern Canada to the southernmost tip of South America. Northern populations are migratory, moving south during winter.

Scavengers (obligate carnivores); they play a vital role in cleaning the environment by removing carcasses, which helps control the spread of anthrax, botulism, and rabies.

Black Vulture (shorter, broader feathers with white tips), California Condor (much larger, darker shaft), or various large raptors (which usually have banded patterns or dark shafts).

Turkey Vultures have an extraordinary sense of smell, able to detect the scent of ethyl mercaptan (a gas produced by carrion) from miles away. Unlike many birds, they lack a syrinx (voice box), so they can only hiss or grunt.

Good condition overall, though there is some fraying at the proximal end near the calamus (quill). The vane is largely intact, suggesting it was recently molted.