This is a portly, brightly colored shorebird, typically found in coastal salt marshes, mud flats, and sandy margins of freshwater ponds.
Migrant juveniles rather than adults appear in Oregon. They have a flattish, dark rufous-colored crown with fine black streaking. The crown gives the appearance of a jaunty "cap" sitting forward on the head and abruptly ending at the rear. The breast is rich orange-buff shading into the white lower breast and belly. The well-defined creamy-white supercilium broadens behind the eye and is visible at a considerable distance. This is one of the most distinctive field marks on juveniles.
They are an irregular transient in fall on the Oregon coast. They are occasional in the Willamette Valley and in eastern Oregon.