;!() 



Ki;v lo hicKs, (iK.Ksi; and s\\ an> or \ni;iii ami'.i;|(\. 



Section 6. Hind toe with well defined membraneous lobe 

 or flap ; head marked with more or less white, or 

 grayish white ; belly, mottled brown, or grayish brown, 

 or slaty. 



// (ieneral plumajje, brownish; im wliiii- "H wini;: 

 feathers on bill, more than one-half inch from 



nostril . Ii'immIc .iinl iiniiKilun 



( )ii|i'iiii.-i ;i riiiiii 



American Scoter. 

 Butter-bill Coot. 



Onii ,,,!■' fliill ri'illKI I /■/ liiilll ]. 



S,.,. |,M-r7l. 



General plumajje, grayish brown; speculum, white; feathers on bill, less 

 than one-half inch from nostril icinnlr nml iniiiKiiun- . 



W'hite-winjted Scoter. 

 White-win^ied Coot. 



Sit |iai;r ".". 



Ueneral plumajje, grayish brown; iiMilin-- .■M.iidiiii: di hpimt luii ■•! I'ill lu^v 

 ihari nil 111,' <\i\v~: im wliiic on uiii-: feathers on bill, less than one-half inch 



from nostril. 



Surf Scoter, 



Skunk-heail Coot. 



()i,l,„fi'l !•! I-Si'iiillilhl {Ulililll- ;. 

 A l:ll-^-f SlM'llai'lc-lil^c. -ilMT.V' Uhilr |i:ilr)l .lirln-lll- llic r\r. IKIllnW 1\ linnlrrnl 



Willi lihlrU. 



Spectacle liider. 



Sec iiai;'' 7:;. 



