TiiF, l\ i;vs.| 



98 



KEY No 11.— CLASSIFICATION ACCORDING TO 

 SPEED. 



Three clas^^es may he made, viz. : — 

 A. — Very Fast. 

 H. — Medium P'ast. 

 C — Fast. 



A. — Very Fast. 

 Pintail. 



H. — Mcdiiiiii Fast. 



Common Teal. | Gradwall. 



Tufted Duck. 



Mallard. 

 Spotbill. 

 Shoveller'. 

 Grarganey Teal. 



''C. — Fast. 



Wigeon. 

 Marbled Duck. 

 Red-crebted Pochard. 

 The Pochard. 



White-eyed Duck. 



* Note.— There is not much to clioost; iu speed between tlie birds 

 in Clasrt C, ami the order is not strictly one of merit. 



