APPENDIX. 



Birds now extinct in Great Britain, 

 or fuch as wander here accidentally. 



LAND BIRDS. 



I. ROUGH LEG'D FALCON. 



THIS fpecies is a native of Denmark^ but was 

 fhot in and is preferved in the Le- 



verian Mufeum. 



Its length is two feet two inches: that of the 

 wing, when clofed, eighteen inches : the bill 

 dufky ; the cere yellow : the head, neck, and bread 

 of a yellowifh white, marked in fome parts with 

 oblong brown ftrokes : the belly of a deep brown : 

 thighs and legs of a pale yellow, marked with 

 brown: the fcapulars blotched with brown and 

 yellowifh white : coverts of the wings brown, 

 edged with ruft: ends of the primaries deep 

 brown ; the lower parts white : the extreme half 

 of the tail brown, tipt with dirty white : that next 

 to the body white. Legs covered with feathers as 

 low as the feet : the feet yellow. 



II. ROLLER. 



