No subspecies recognized.
Parabuteo unicinctus. Harris Hawk. Accidental. Two records: male, Wichita, Sedgwick County, December 14, 1918, LeRoy Snyder; female (KU 10752), 7½ miles southwest of Lawrence, Douglas County, December 25, 1918, Fred Hastie.
Subspecies in Kansas: P. u. harrisi (Audubon).
* Aquila chrysaëtos. Golden Eagle. Formerly common resident throughout state. Now common in winter in west to rare in east. One positive nesting record: a pair nested for several years (prior to 1891) in southeastern Comanche County on a high gypsum ledge, Goss.
Subspecies in Kansas: A. c. canadensis (Linnaeus).
Haliaeetus leucocephalus. Bald Eagle. Rare transient and winter resident in east; fairly common winter resident in west, where large numbers may gather to roost.
Subspecies in Kansas: H. l. alascanus Townsend. Previous students refer all Bald Eagles from the state to H. l. leucocephalus (Linnaeus) but specimens in the K. U. collection, all taken in winter, are large (three females, wing, 645, 655, 680 mm.) and are clearly of the northern subspecies.
Circus cyaneus. Marsh Hawk. Resident, common in winter, less common and local in summer.
Subspecies in Kansas: C. c. hudsonius (Linnaeus).