84 

 ^'^'- ^' Gen. XLIV. TETRAO. Lin. XLV. PERDIX. Lin. 



Galling. 



■ 



160 sp. Tetrao lagopus. Lin. The Ptarmigan. 

 Lagojptis mutus. Leach. 



Nest. May — June, on the ground, among shrubs, on high mountains. 

 Eggs. 7-15, reddish yellow, marbled or blotched all over with reddish black. 



160 « 



160^ 



160 c 



161 sp. Perdix cinerea. Lin. Tlie Partridge. 

 Siarna „ „ Bonap. 



Nest. May — June, on the ground, in cultivated fields, or in underwood. 

 Eggs. 12-16, pale greyish brown. 



161 



161 <5 



161c 



