PIGEON HAWK
Falco columbarius
A small Hawk, about the size of a Sparrow Hawk. The adult is slaty blue above, with a rusty collar and a barred, white-tipped tail; below buff, streaked with blackish. Young birds have the upperparts blackish brown. L. 11.
Range. Breeds north of, and winters chiefly south of the United States. Migrates northward in April and May, and southward in September and October.
Washington, not uncommon T.V. Ossining, tolerably common T.V., Apl. 1-May 11; Aug. 10-Oct. 15. Cambridge, common T.V., Apl. 25-May 5; Sept. 25-Oct. 20; occasional in winter. N. Ohio, rare P.R. Glen Ellyn, regular but rare T.V., Apl. 26-May 5; Sept. 1-Oct. 16. SE. Minn., Apl. 13.
We know this Hawk as a not common migrant generally seen in open places and along the shores. It feeds chiefly on small birds.
SPARROW HAWK
Falco sparverius sparverius. [Case 1], Figs. 7, 8; [Case 3], Figs. 5, 6
The male has the tail with only one bar; the breast unmarked; the abdomen with black spots; while the female has the tail with several bars, the underparts streaked with brownish. In both sexes the bright reddish brown of the upperparts, black markings about the head, and small size are gold field characters. L. 10.
Range. Sparrow Hawks are found throughout the greater part of the Western Hemisphere. Our eastern race inhabits the region east of the Rockies and is migratory at the northern limit of its range. Southern Florida specimens are slightly smaller and darker and are known as the Florida Sparrow Hawk (F. s. paulus).
Sparrow Hawk Hovering above its Prey.