black grouse

基本解釋

The best-known Old World species is the black grouse (Lyrurus tetrix) of Wales, Scotland, Scandinavia, and northern central Europe.
最著名的舊大陸種類(lèi)為黑琴雞（Lyrurus tetrix）產(chǎn)于威爾斯、蘇格蘭、斯堪的那維亞和中歐北部。
large north European black grouse with a lyre-shaped tail.
北歐大型黑松雞，尾巴呈里拉琴狀。
large north European black grouse with a lyre-shaped tail
北歐大型黑松雞，尾巴呈里拉琴狀
He was in black from crew to earing.
他全身上下都穿著黑衣服。
He whipped up a pistol and shot at the black bear.
他急忙抓起手槍?zhuān)蚰穷^黑熊射擊。

a large N European grouse, Lyrurus tetrix, the male of which has a bluish-black plumage and lyre-shaped tail (Also called black game)

黑琴雞
As for habitat site choice,terrain factor and human disturbance factor were most important. The sites with low altitude(800-900 m),low gradient(12 km),road(1-2 km),and forest edge(>600 m)were more preferred by the black grouse.
結(jié)果表明:越冬末期,紅花爾基保護(hù)區(qū)黑琴雞棲息生境包括食物和隱蔽2個(gè)要素;棲息生境選擇分為2個(gè)層次(大生境層次和小生境層次)和2個(gè)過(guò)程(棲息生境類(lèi)型選擇和棲息區(qū)域選擇);棲息生境類(lèi)型選擇具有普遍性與特殊性,以樟子松林或樟子松混交林為主(80.3%);棲息區(qū)域選擇通過(guò)地形因子和人為干擾因子來(lái)實(shí)現(xiàn),傾向于選擇低海拔(800～900m)、低坡度(12km)和公路(1～2km)及林緣(>600m)的區(qū)域。