Tail coverts

Definition and stakes

Arthur Cleveland Bent,  Life Histories of North American Shore Birds…

“ During the "tail display" the male struts round the hen with the tail fully expanded like a fan, but depressed to about an angle of 60° to 70° with the horizontal and tilts it from side to side so that the black and white surface is presented to the female. The "scrape ceremony" is chiefly confined to the male who runs to a depression and crouches down in it with [Pg 306] slightly open wings, tail coverts puffed out and compressed tail pointing upwards, while he presses his breast against the ground as if smoothing off a scrape. ”
Source: Gutenberg

Portrait of Spencer Fullerton Baird Spencer Fullerton Baird,  A History of North American Birds…

“ Lower tail-coverts white. Whole of the wing posterior to the greater coverts slaty-ash, almost black along end of inner webs of primaries, the outer webs of which are narrowly edged with hoary whitish. Tail slate passing into black terminally, tipped with a broad, sharply defined band of gamboge-yellow. A broad stripe of intense velvety-black on side of head, starting from nostril, passing across lore, and involving the eye, continued from it beneath the crest to the occiput; chin dull black, blending gradually into the brownish of the throat. ”
Source: Gutenberg

Portrait of Elliott Coues Elliott Coues,  Citizen Bird: Scenes from Bird-Life in Plain English for Beginners

“ Now look at the tail, Rap, and tell me what you can find."
"Why, there is a bunch of long stiff feathers like rowers, that slide over each other when you spread the tail, and a lot of short feathers that hide the roots of the long ones. Are they rowers and coverts too?" "A bird does not row with his tail—he steers with it, as if it were a rudder; and the long feathers are therefore called rudder-feathers—or rectrices, which is Latin for rudders. But the short ones are called coverts, like those of the wings—upper tail-coverts, and under tail-coverts."
”
Source: Gutenberg

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