RIVER AND POND DUCKS 195 
N.S. Goss writes that, as a rule, Widgeons are “not shy, and their note, 
a sort of whew, whew, whew, uttered while feeding and swimming, enables 
the hunter to locate them in the thickest growth of water plants; and 
when in the air the whistling noise made by their wings heralds their 
approach.” They are fond of wild celery, which they procure by robbing 
the Canvasback and other-diving Ducks, ‘snatching their catch from 
their bills the moment their heads appear above the water.” ‘The 
female utters a loud cry like the syllables kaow, kaow.”’ (Eaton.) 
The European TrEau (188. Nettion crecca) is of casual occurrence in 
Eastern North America. The adult male resembles that of NV. carolinense, 
but the white bar in front of the wing is lacking, and the inner scapulars are 
creamy buff, with a sharply defined black mark on their outer-webs. The 
female can not be distinguished from that of N. carolinense. 
139. Nettion carolinense (Gmel.). GREEN-wINGED TraL. Ad. 3.— 
Chin black, sides of head from eye to nape shining green, rest of head and 
neck rufous-chestnut; breast washed with vinaceous and spotted with 
black; belly white; sides finely marked with wavy black and white lines; 
middle under tail-coverts black, lateral ones creamy buff; upper back like 
sides, lower back grayish fuscous; a white bar in front of the bend of the 
wing; wing-coverts brownish gray, tipped with ochraceous buffy. Ad. 9.— 
Top of head brownish fuscous, margined with cinnamon; throat and sides 
of neck white, finely spotted with black; breast and sides ‘washed with cin- 
namon and spotted or barred with black; belly and under tail- 
coverts white, sometimes spotted with black; back fuscous, the feathers 
with crescent-shaped marks of ochraceous buffy, and pore red with grayish; 
wings asin the male. L., 14°50; W., 7:00; Tar., 1:10; B., 
Range.—N. Am. Breeds from) nw. Alaska, n. ie cen. Keewatin, 
n. Ungava, and N. F. s. to cen. Calif., n. N. Mex., n. Nebr., n. Ills., s. Ont., 
Que., and N. B.; winters from Alaska, B. C., Nev., s. Nebr., n. Ind., w. N. 
Y., and R.I. (casually N.S.) s. to s. L. Calif., the West Indies, and Hon- 
duras; accidental in Hawaii, Bermuda, Greenland, and Great Britain. 
Washington, common W. V., Sept.-Apl. Long Island, uncommon T. V. 
and W. V., Oct.-Apl. Ossining, common T. V., Apl.; Sept. 11—Oct. 28. 
Cambridge, uncommon T. V., Apl.; Sept._Dec. N. Ohio, occasional T. V. 
Glen Ellyn, quite ae a V., Mch. 10-Apl. 14; Sept. 25-Oct. 19. SE. Minn. : 
common T. V., Mch. 1 
Nest, on the a near bile Eggs, 6-12, buffy white or creamy buff, 
1°80 x 1°25. Date, N. D., May 20. 
“The Green-wing is a noisier bird than the Blue-winged Teal, the 
male uttering a short, mellow whistle and the duck a quack after the 
fashion of a Black Duck, but small, high-pitched and often repeated.” 
(Eaton. ) 
140. Querquedula discors (Linn.). Buur-wincep Trau. Ad. ¢.— 
Crown fuscous, chin and sides of base of bill black; a broad white band 
across front of head, its hinder margin bordered by black; rest of head and 
throat dark ashy with purplish reflections; breast and belly ‘cinnamon-rufous, 
thickly spotted with black; back fuscous, the feathers with crescents of 
ochraceous-buff; lesser and median wing-coverts grayish blue, end half of 
greater ones white; speculum green. Ad. 9.—Crown fuscous, lightly mar- 
gined with grayish; sides of the head and the neck whitish, finely spotted 
with blackish, except on the throat; breast and belly with less cinnamon 
wash than in the preceding; back and wings quite similar to the preceding, 
but ochraceous bars sometimes wanting, speculum genker and greater 
coverts with less white. L., 16°00; W., 7°25; Tar., 1°20; B., 1°60. 
15 
