...Anarrow band of black through the eye and over the ear coverts...
Chester A. Reed 「The Bird Book」
...The male birds cannot be mistaken forany other species because of the white crown,wing coverts and underparts and the broad greenstripe, back of the eye...
Chester A. Reed 「The Bird Book」
...The Cinnamon Teal is another small Duck,marked by the uniform rich chestnut plumage andlight blue wing coverts...
Chester A. Reed 「The Bird Book」
...Full plumagedadult birds have very brilliantcarmine shoulders and tail coverts,a saffron colored tail, and alengthened tuft of bright rosyfeathers on the foreneck...
Chester A. Reed 「The Bird Book」
...This species is of the size of the last butis blackish (darkest on the head and breast),with a white belly and undertail coverts, the latter streakedwith dusky...
Chester A. Reed 「The Bird Book」
...This variety differs from the last in having the under tail coverts pure white...
Chester A. Reed 「The Bird Book」
...Crown and ear coverts black, underpartsand line over eye yellow;no white in the plumage...
Chester A. Reed 「The Bird Book」
...This species may be known from any other of the curve-billedThrashers by its grayish underparts and brightchestnut under tail coverts...
Chester A. Reed 「The Bird Book」
...Lesser coverts black, margined with whitish; tailwhite, central feathers tipped with black; back pearl;ear spot and space about eye dusky; crown white,washed with pearl...
Frank M. Chapman 「Color Key to North American Birds」
...Sooty slate; linings of wingswhite; scapulars, upper tail coverts, and tail featherstipped with white...
Frank M. Chapman 「Color Key to North American Birds」
...No white on rump; tail forked; sooty blackabove, browner below; wing coverts grayish...
Frank M. Chapman 「Color Key to North American Birds」
...Sooty black, brownerbelow; upper tail coverts white, tipped with black...
Frank M. Chapman 「Color Key to North American Birds」
...Under wing coverts and axillars pure white...
Frank M. Chapman 「Color Key to North American Birds」
...Under tail coverts pure white...
Frank M. Chapman 「Color Key to North American Birds」
...No crown-patch; above grayish olive-brown indistinctlystreaked; rump yellowish; below grayish whitewashed with yellow and streaked with brownish;under tail coverts bright yellow...
Frank M. Chapman 「Color Key to North American Birds」
..., narrower, spots on outerweb of primaries more conspicuous primary coverts also sometimes spotted,gray of throat, etc...
Frank M. Chapman 「Color Key to North American Birds」
...They are lively, happy little workers, and on grouse in dense coverts, no dog possesses a better nose for the purpose...
Oliver Hartley 「Hunting Dogs」
ランダム例文:
inflammable Demopolis phenomenon
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