KKV TO l.r(K>. (iKl>K AM. >\VANS OI' NOlMIl AMKKH A. 



GROUP VI. 



Birds having wings from 12 .o 14 inches long.* 



Section I. Head not black or marked with black. 



Head, dark, flossy sreeii ; u l,ii,. lin- arnun.l i,r,-U : -prruluin, bluish purple, 

 edsed will, black and white. ^^^^^^^ ^^^^ 



.\a"!< liiisrhds (nt'ih ). 



Head, brownish; ,,.n,.n.l ,.lu,n:„v. uh,,.!..! -.n,wn: speculum, bluish purple 

 edRed with black and white. ^^^^^^^ ^^^^^ 



Head, brownish; uv,,.,:,! ,,1um,;„^.. I.mvv ,,. ^ ivM..! u iU, Imlf .uM ,hnU l.r.u „ : 

 speculum, bluish purple not ed^ed with white. ^^^^^^ ^^^^^ 



Dusky Duck. 



Si'f |i;i;ri' I-. 



General plumage, white; head, white, •linM- Th.^v,! with l.n.u „i~l. n,:,n;:v 



(„,„1, . (ieneral plumaj^e, grayish ,„„„:.„„■,). ^^^^^^.^ ^^^^^^, ^^^^^^ 



Head a 



S|]('('ll 



Head ai 



-peril! 



A patch 

 black. 



5ectio 



Head an( 



tlii-.iai : 



Section 2. Head marked with more or less black, or 



entirely black. 



Head, black, divided on crown; mnn. .„■ I,-. p.l..^n. , 1...hI: throat, white. 



marked with black V ; „„ -p.. uhnn. V:..Ur ...M. ^^^_^,^ ^_^^^ ^^^^^ 



Sdiii'iliriii V-iii'U-'i ( iit'i 



Srr p;li;r 711. 



Head am 



Head anil 



bt'llv. n 



.liirrlimi- bT 



v^ iiii; iiirM-iiriiilriil-, -IT |i.iL'i' I'. 



