In currency. 1  SOL Project, a currency project in France. 2  French sol or sou. 3  Peruvian nuevo sol, introduced in 1991.  Peruvian sol (1863â1985), in use from 1863 to 1  1985. Argentine 2  sol. Bolivian  sol.
Harris's hawk. The Harris's hawk (Parabuteo unicinctus) formerly known as the bay-winged hawk or dusky hawk, is a medium-large bird of prey that breeds from the southwestern United States south to Chile, central Argentina, and Brazil.
Identifying Features. Harris' Hawks (Parabuteo unicinctus) are dark brown in color with copper or reddish colored shoulder patches. Their tail is long with white feathers near the vent and at the tip of the tail. When in flight the underside of the wings are also coppery in color.