50 
DUCK-LIKE SWAN. 
White swan; with the primaries black at the apices; bill and 
feet red, the former broad, subdepressed, without a tubercle. 
IN. IN. 
DRG Et... eiswdscewcpsne 22...) CEMPBU law eeaensceheocee See 
TSUN, che Sav Bee Vwcathe 4 Middle toe s.cccccseccone 43 
Cygnus anatoides. King  ..e0.0. Zool. Proc. Dec. 14, 1880. 
COSOCODE,. var genng ncessntis Moll. Chili. p. 218. 
Habitat in sinubus interioribus apud extremitatis meridionalem © 
America. (IKing.) | 
Tam informed by C. Darwin, Esq., that he observed this swan in 
company with C. nigricollis, in the Straits of Magellan. The bill in 
this species is broader in proportion to its length than is usual 
amonest the swans. 
CYGNUS FERUS. 
Cyg.—Albus; rostro atro, baso ultra nares aurantiaco. 
HOOPER. 
White swan ;. with the bill black, the base orange to beyond ihe 
nostrils. 
IN. IN. 
VONGED a stsan teteaan ae OU LATS S.C ee ied ee 
PSH RL ichasiiesneaneun ea 42 Middle t0€) sedis ticsssece Oe 
White; with an occasional tinge of buff colour; bill black, cere 
yellow, and is carried to a point before the nostrils on the edge of 
the upper mandible ; legs and feet black. , 
CYGNUS FOTUB Lis ae ietuaestancsshes Rai Syn. 130 A. 
Anas Cygnus ferus sicccccressecee Linn. Syst. 1. 194. 
Gmel. Syst. 1. 501. 
Lath. Ind. Orn. 2. 833. 
Whistling Swan. orc, coseccvuse ete Penn. Arct. Zool. 2. 833. 
LVGCHOL ca tasitvcdictonmisstscttentanea Linn. Trans. vol. 4, tab. 12, 
pgs 1,2. 
