White-throated Caracara

The White-throated Caracara occupies grassland, steppe, and rocky foothill habitat in the southern Andes of Argentina and Chile, generally further south than the more widespread Mountain Caracara.

Its feathers show the same general black-and-white Phalcoboenus pattern, but with a key difference: a distinct white throat patch is separated from the white belly by a solid black breast band, rather than the more continuous black breast of the Mountain Caracara.

As a bold, opportunistic feeder, it is often seen near sheep farms and settlements in Patagonian foothill country, where feathers may be found near carrion or refuse.

Shape and size

• Flight feathers are broad and rounded, with a pale patch near the base of the primaries; primaries can reach 28-32 cm.
• Tail feathers are dark with a pale base, similar to other Phalcoboenus caracaras.

Color and pattern

• Throat feathers are white, distinctly separated from the white belly by a solid black breast band.
• Head and upperparts feathers are black.
• Shafts are pale on white feathers, dark on black feathers.

Similar species

• The separated white throat and white belly, divided by a black chest band, distinguish it from the Mountain Caracara's solid black breast; range further south in Patagonia is also a useful clue.

Adults show a black head and upperparts, a white throat patch, a black breast band, and a white belly, sexes similar. Juveniles are browner and less contrastingly marked, gaining the crisp adult pattern with age.

Found in grassland, steppe, and rocky foothill habitat of the southern Andes in Argentina and Chile, generally in Patagonian latitudes. It is largely resident.

An opportunistic scavenger and predator of small animals, often seen around sheep farms and rural settlements in Patagonia. Nests on cliff ledges or rocky outcrops. Calls are harsh and raucous, typical of the genus.

Field note: a black-and-white feather with a distinct throat patch separated from the belly by a black band, found in Patagonian foothill or steppe habitat, is a good match for this species.