4)L 
W14 
18 Z.S 
V.'l 
CONTENTS OF VOL. I. 
Page. 
Editor’s Preface, ----- v 
Preface to the Life of Wilson, - - - vii 
Sketch of the Life of 'Wilson, - - - - ix 
Introduction, - - - - - - 1 
Vtdtur aura, Turkey 'Vulture or Turkey-buzzard, - 13 
jota. Black Vulture or Carrion-crow, - - 20 
Falco peregrinus, Great-footed Hawk, - - - 30 
Sparverius, American Sparrow Hawk, female, - 38 
male, - 42 
Columbarius, Pigeon Hawk, - - - - 44 
leucocephalus, White-headed or Bald Eagle, - 46 
ossifragus. Sea Eagle, - - - - 57 
fulvus, Ring-tail Eagle, - . - 64 
halicetus, Fish-Hawk or Osprey, - - - 67 
atricapillus, Ash-coloured or Black-cap Hawk, - 80 
borealis, Red-tailed Hawk, - - - 82 
Leverianus, American Buzzard, - - - 85 
Fennsylvanicus, Slate-coloured Hawk, - - 87 
velooc. Sharp-shinned Hawk, - - - 89 
Fennsylvanicus, Broad-winged Hawk, - - 92 
furcatus, Swallow-tailed Hawk, - - - 95 
Mississippiensis, Mississippi Kite, - - 98 
lagopus. Rough-legged Falcon, - - - loi 
niger. Black Hawk, - - - - 103 
variety, - - - 105 
Jiyemalis, Winter Falcon, - - - 107 
lineatus. Red-shouldered Hawk, - - - 109 
M^ig-iKosMS, Marsh Hawk, - - - 111 
Stria" nyctea, Snow Owl, - - - - 114 
Hudsonia, Hawk Owl, - - - ns 
nebulosa. Barred Owl, - - - - 121 
