CONTENTS 
OF 
VOLUME THIRD. 
PAGE. 
Memoir of John "Walker, D.D., . . 17 
Introduction, . . . . .51 
RA SORES OR GALLINACEOUS BIRDS — Columbidje, 57 
Wood Pigeon or Ring Dove. 
Columba palumbus. Plate I. . . 60 
Stock Dove, Columba oznas, . . .64 
White-Rumped Pigeon or Rock Dove, Columba livia , 66 
Turtle Dove, Turtur migratorius , . . .70 
Passenger Pigeon, Edopistes migraioria, . 73 
Tbtraonjdjs, . . . . . .76 
Wood Grouse or Capercailzie, Tetrao urugallus , 78 
Black Grouse or Black Cock, Tetrao tetrix , . 85 
Red Grouse or Red Ptarmigan, Lagopus Scoticus , 90 
Common or White Ptarmigan, Lagopus mulus, . 94 
Rock Ptarmigan. 
Lagopus rupestris. Plate II. . . .97 
Common Partridge, Perdu i cinerea , . . 101 
Common Quail, Cotumiv dady/isonans, . .105 
Red Legged or French Partridge, Perdix rufa, 109 
Virginian or American Ortyx, Ortyx Virginiana , . 110 
PHA8IANIDJE, . . . . . 112 
Common Pheasant, Phasianus Colchicus , . .112 
Struthionidje, . . . . . 114 
Great Bustard, Otis /arc/a, . . .114 
Little Bustard. 
Otis minor. Plate III. . . . .118 
GRALLATORES OR WADING BIRDS — Ardeadje, 121 
Common Heron. 
Ardca cinerea. Vignette. . 123 
Purple Heron, Ardea purpurea, • 128 
