------Forehead 



~~ -''Crown 



X -f. ^Occiput 



Hina-Neck 



Mantle 



'\Wmt' — Lower 

 Rump 



Back I 



mne 



\X 



secondaries 

 Upper tail-coverts 



Culmen 



_Tomium 

 .Cen_ys 



Lower- 

 Median win^- 



, coverfs 



Lower- 

 Greater 

 coverts 



DIAGRAM. OF A STAKLIN'G, 

 DEFINING THE TERMINOLOGY OF A BIRD. 



