Ki:V 'i'O 'I'll I". \\'\'!'l,li ItlKDS Oh' ILOKII) 



ISO 



Anas cUscors (malu). 



Anas caruliueiisis tnuilu). 



Li-ni^tli. 14. ,"»<►: W'in.n. 7.J0 : Tai-sus. 1.2:; : Hill. i.:;o. 

 .\() 1)1lic iiatch on wiiiL;" ; speculum black, tipped 

 wilii whitL'. 



Length. 1 <» : WiiiLi,. 7.50 : iSili, 1.75; Tarsus. t.^,o. Head 

 and neck chestnut; a iiaicii ot l)liic mi wiiiL; : 

 speculum green. 



Anas carolinensis. 

 Qreen=wing;ed Teal. Sec i>a:-;e 220 



Anas cyanoptera. 

 Cinnamon Teal. St-c page 221 



SuiMA.MiLv FlILIGIN.^. Si;.\ ])i:ck.s. 



(I) Hind toe with welUdefined membranous 

 lobe or flap. 



Belly white, sometimes grayish or blackish 

 on lower part ; no white on head. 



Aythya ameiicana. 



Lfiigth. 21. ."><►•. Wing. 9: Tarsus. 1.50: TJill. 2.;,o. Head 

 reddish brown, cliin iuid crown dusky : speculum 

 gray ; upper feathers edged with black. J\csciiilil<'s 

 Redhead Duck, hut hill -^'t'ly ({ijfcrciit. (See figure.) Aythya vallisneria. 



Canvas=back Duck. See page 227 



