RAPTORES. 
ROUGH-LEGGED BUZZARD. 87 
"A LCONID 4}. 
THE ROUGH-LEGGED BUZZARD. 
Faleo lagopus, Rough-legged Falcon, 
ch) or) 
by) 39 
Buteo  ,, 
” ” 
b>] bb) 
33 99 
Falco ,, 
9 
99 
” 
Buse Pattue, 
Buteo lagopus. 
39 
by) 
Penn. Brit. Zool. vol. i. p. 228. 
Monr, Ornith. Dict. 
Berwick, Brit. Birds, vol. i. p. 20. 
Buzzard, Fim, Brit. An. p. 54, 
by) 
by) 
by) 
Sevsy, Brit. Ornith. vol. i. p. 58. 
Jenyns, Brit. Vert. p. 87. 
Gout p, Birds of Europe, pt. xviii. 
Temm. Man. d’Ornith. vol. i. p. 65. 
Tur Roven-teccen Buzzarv is at once distinguished 
from the Common Buzzard last described, by having the 
tarsi covered with feathers as low down as the junction of 
