CLASSIFICA T10 iV OF BIRDS. 



r. Ear-coverts. 



2. Bastard-wing. 



3. Tarsus. 



4. Vent-feathers. 



5. Rectrices. 



6. Upper Tail-coverts. 



7. Primary Quills. 



8. Secondary Quills. 



9. Greater Coverts. 



10. Lesser Wing-Coverts 



1 1. Scapulars feathers rising 

 near the junction of the 

 wing with the body, and 

 lying along the sides of 

 the back 



