- ‘ 130 & 
WHITE- HEADED DUCK. 
Male duck, with the crown black; remainder of the head a Si ; 
below chestnut. 
Fem. similar, but with the mar kings apse.) 
IN. 3 ; “- IN. 
PSCTUT OR: os dans ith odts te on 17 ERR LOG 7 hcwecrtasopevae 2 
Basses Scenes.  aecens AE COMUNG LOG sevens tous peeves OE 
WGUSD cst acoeset aovi acts wots 125 Ober F067 ossaxee Shikees “Mee 
Male: crown black; remainder of the head pure white; body — 
silvery brown, tinged with ferruginous on the breast, flanks, and 
back,—on the latter irrorated with black; tail and wings brown; no- 
wing-spot; legs and bill lead-coloured,—the latter more taper at the 
base than is usual in the genus. 
Fem. : similar to the male, but with the colours not so distinct. — 
‘Anas leucocepnala. cis c.caveese Gmel. Syst. 1. 516. 
Lath. Ind. Orn. 2. 858. 
Ondina leucocephala .....-...04 Gould, Birds of Europe. 
ADS OTM sania isha oy sehen en tee Gmel. Syst. 1. 520. 
White-headed Duck .....0....40 Lath. Gen. Syn. 6. 478. 
IP AUS UCI Ns wea casserteeiedacass Lath. Gen. Syn. 6. 478. 
La Maereuse de Russie.........: Vieill, Hn. Method. Orn. 1.140. 
Te CONGTY (TOU Socten chi cees cutee Vieill, Hn. Method. Orn.1.127. 
Inhabits the eastern portions of Hurope; occasionally found 
duri ing migration in Austria and Hungary. 
ERISMATURA RUBIDA. 
Hris. Mas.—Brunnea, capite supra, fronte, et occipite. atris ; 
genis mentoque albis. 
Hris. Fem.—Mare similis, sed coloribus obscuris. 
RUDDY DUCK, 
Male, brown duck, with the upper part of the head, the forehead, 
and occiput black; cheeks and chin white. 
Fem. like the male, but with the colours less distinct. 
: IN. IN. 
EPRIEN Go Rids ak bs Dota ok es 15 Fan ey: C08 hacia konceekad 2 
MIDs Vignc ioe wks ans Seckes 13 Middle 00. .scccsven vie 24 
TEL vega ol Rie scabs 13 Outer: LOB. ccas iaceesadees 24 
