a Upper mandible. 

 & Lower mandible, 

 c Nostrils. 

 d Calmen or keel. 

 e Gonys. 



/ Margins of mandibles 

 or commissure. 



/2 Ophthalmic region, or 



orbit. 

 g Forehead. 

 h Crown- 



1 Sinciput or hind head, 

 fr Nape. 

 7, Ear-coverts, 

 m Chin or mentum. 

 n Throat. 

 Breast. 

 p The body 

 q Belly or abdomen, 

 r Vent. 

 s Under-tail coTerta. 



t Interscapularies or 

 back. 



V Lower back. 



w Rump. 

 ic2 Upper-tail coverts. 



ie Tail feathers. 



a Central or median tail 

 feathers. 

 aa Lateral tail feathers. 

 66 Shoulder of wing. 

 cc Shoulder joint, (lesser 

 wing coverts.) 



dd Axilla, or edge of wing, 

 ee Spurious wing, or 



primary coverts. 

 ff Scapulars. 



gg Thigh or tibia. 



hh Tarsus. 

 ii Toes. 



1 Lesser coverts. 



2 Median coverts. 



3 Greater coverts. 



4 Primaries. 



5 Secondaries. 



6 Tertiaries. 



7 Festoon. 



8 Cere. 



