Please CLICK on Pictures for specific data and File Numbers for photos:
 
| American Kestrel or
  Sparrow Hawk, Falco sparverius <#170>--
  J. J. Audubon     | American Kestrel or
  Sparrow Hawk, Falco sparverius <#331>--
  H. Clarke     | American Kestrel or Sparrow Hawk, Falco
  sparverius <#58>-- R. Leung     | American Kestrel or
  Sparrow Hawk, Falco sparverius <#759>--
  A. Menaboni   | 
| American Kestrel or Sparrow Hawk, Falco
  sparverius <#405>-- D. & W. Weathers     | Broad-winged Hawk, Buteo
  platypterus <#641> -- J. J. Audubon   | Broad-winged Hawk, Buteo
  platypterus <#582> -- J. Farrand, Jr.   | Cooper’s Hawk, Accipiter
  cooperii <#773>-- O. J. Gromme   | 
| Ferruginous Hawk, Buteo regalis <#775>--
  O. J. Gromme     | Merlin or Pigeon Hawk, Falco
  columbarius <#774> -- O. J. Gromme     | Northern Goshawk, Accipiter gentilis <#683>--
  J. J. Audubon       | Northern Goshawk, Accipiter gentilis <#436>--
  K. Hansen, J. Petersen & T. Theimer   | 
| Northern Harrier or
  Marsh Hawk, Circus cyaneus <#684>
  -- J. J. Audubon     | Northern Harrier or Marsh Hawk, Circus
  cyaneus <#330> -- H. Clarke     | Northern Harrier or
  Marsh Hawk, Circus cyaneus <#750>
  -- A. Menaboni   | Red-shouldered Hawk, Buteo
  lineatus <#701>-- J. J. Audubon     | 
| Red-shouldered Hawk, Buteo
  lineatus <#705>-- J. J. Audubon     | Red-shouldered Hawk, Buteo
  lineatus <#583>-- J. Farrand, Jr.     | Red-tailed Hawk, Buteo
  jamaicensis <#136>-- J. J. Audubon     | Red-tailed Hawk, Buteo jamaicensis <#51>--
  R. Leung     | 
| Rough-legged Hawk, Buteo
  lagopus <#708>-- J. J. Audubon     | Rough-legged Hawk, Buteo
  lagopus <#709>-- J. J. Audubon     | Rough-legged Hawk, Buteo
  lagopus <#584>-- J. Farrand, Jr.     | Sharp-shinned Hawk, Accipiter
  striatus <#205> -- J. J. Audubon     | 
 
| Sharp-shinned Hawk, Accipiter
  striatus <#56> -- R. Leung     | Swainson’s Hawk, Buteo
  swainsoni  <#229>
  -- J. J. Audubon     | Zone-tailed Hawk, Buteo
  albonotatus <#580 -- J. Farrand, Jr.   |