RASORES. 



CAPEROAILLIE. 



323 

 TETRAONIDJE. 



THE CAPERCAILLIE. 



WOOD GROUSE, OR COCK OF THE WOOD. 



Tetrao urogallus. 



Tetrao urogallus, Wood Grouse, PENN. Erit. Zool. vol. i. p. 347. 

 ,, n MONTAGU, Ornith. Diet. 



BEWICK, Brit. Birds, vol. i. p. 345. 

 Y 2 



