LIST 
OP 
PLATES OF THE BIRDS. 
Fig. 1. 
2 . 
Fig. 3. 
4, 5. 
Figs. 6, 
8 . 
Fig. 9. 
10 
Fig. 11. 
12 . 
Fig. 13. 
14. 
Fig. 15. 
16. 
Fig. 17. 
18. 
Fig. 19. 
20 . 
Plate I. 
The Bald Eagle (Haliaetos leucocephalus). 
The Slate-colored Hawk (Astur fuscus). 
Plate II. 
The Rough-legged Buzzard (Buteo sanctf-joannis). 
The American Goshawk (Astur atricapillus). 
Plate TIL 
7. The Marsh Harrier (Circus uliginosus). 
The Duck Hawk (Falco analum), 
Plate IV. 
The Pigeon Hawk (Falco columbarius). 
Cooper’s Hawk (Astur cooperi). 
Plate V. 
The Broad-winged Buzzard (Buteo pensylvanicus). 
The Turkey Buzzard (Cathartes aura). 
Plate VI. 
The Red-shouldered Buzzard (Buteo hyemalis). 
The Golden Eagle (Aquila chrysaetos). 
Plate VII. 
The Swallow-tailed Hawk (Nauclerus furcatus). 
The American Sparrow Hawk (Falco sparverius). 
Plate VIII. 
The Red-tailed Buzzard (Buteo borealis). 
The Fish Hawk (Pandion carolinensis). 
Plate IX. 
The Hawk Owl (Surnia funerea). 
The Snow Owl (Surnia nyctea). 
