AVES — FALCONID^. 



585 



Neck: Reddish brown, the feathers shaded and decorated as on the 

 crown; the chin and throat like the sides of the face, the throat even 

 lighter. 



Back: Interscapular region and lower back a duller, reddish brown, 

 shaded terminally with ash ; the rump brighter and distinctly barred with 

 equally wide bands of reddish brown and whitish ; the upper tail-coverts 

 pure ivory-white. 



Fig. 291. 



Milvago chimayigo. P. U. O. C. 8675. Detail of foot. Natural size. 



Tail : Ashy grey, white at the base, with tiny flecks of brown on this 

 ground-color ; a broad sub-terminal band of deep seal-brown and a narrow 

 white terminal bar, each feather being tipped with that color. 



