灰鷗 的英文怎麼說
中文拼音 [huīōu]
灰鷗
英文
gray gull-
The gulls went in slanting flight up the wind toward the gray desolate east.
海鷗斜著翅膀迎著海風朝灰暗凄涼的東方飛去。Adult winter heuglin ' s gull : note dark saddle, head streaking typically restricted to nape and “ collar ”, bright yellow legs ( which usually become a much duller yellow mid - winter ) and old primaries lacking white tips
灰林銀鷗成鳥冬羽：注意其鞍部羽色暗灰、頭部縱紋一般僅限於后頸及領部、腳鮮黃色（在冬季中期會變得較暗黃色） 、而且初級飛羽舊羽沒有白色羽尖。Adult winter heuglin ' s gull : the primary moult begins much later than in other big gulls and progresses slowly through the winter, and moult limits can usually be seen into january - february of the following year ( p9 - 10 )
灰林銀鷗成鳥冬羽：初級飛羽換羽時間較其他種為遲而且整個冬季都在緩慢換羽，所以第二年一二月一般都還可以看到換羽的界限（ p9 - 10 ） 。Mongolian gull : pale upperside, clear contrast between black primaries and pale blue - grey upperwing, strikingly white head, typically two quite large mirrors on p10 and p9
蒙古銀鷗:淡色的上翼面，黑色初級飛羽和淡藍灰色上翼面間明顯的對比，顯著的白色頭部，典型地在p10及p9上有二個相當大的翼鏡Vega gull : pale upperside, clear contrast between black primaries and pale grey upperwing, dirty head ( may be almost hooded, with very heavy, wide, blob - shaped brownish marks ), more rounded wing, some have bright raspberry - pink legs
織女銀鷗:淡色上翼面，黑色初級飛羽和淡灰上翼面間明顯的對比，污色的頭部（可能幾乎罩住頭頂，非常深，寬，點狀的棕色斑點） ，比較圓弧的翅膀，有些有明亮的覆盆子般粉紅的腳Among 67 species recorded during the investigations, some waterbirds were often recorded such as tachybaptus ruficollis, ardea spp., charadrius alexandrinus, c. mongolus, pluvialis squatarola, tringa nebularia, t. tetanus, t. stagnatilis, actitis hypoleucos, however, some waterbirds were merely observed at few sites such as anas spp., chlidonias leucopterus, gelochelidon niloti, c. leschenaultia, limosa limosa, l. lapponica, calidris canutus, c. tenuirostris, c. ferruginea, liemicola falcinellus
通過調查，共記錄到越冬水鳥67種，其中小? ? 、鷺類、環頸? 、蒙古沙? 、灰斑? 、青腳鷸、紅腳鷸、澤鷸、磯鷸等較為常見；而鴨類、白翅浮鷗、鷗嘴噪鷗以及一些?鷸類如鐵嘴沙? 、黑尾塍鷸、斑尾塍鷸、三趾鷸、大濱鷸、彎嘴濱鷸、闊嘴鷸等為狹布種。It also shows white crescents separating the grey from the black on the mid - primaries, apparently not shown by ring - billed
另外，問題鳥的中間幾根初級飛羽有弦月狀白色班紋分隔其黑色和灰色部分，明顯地環頸鷗不會有此特徵。This one mongolian with white head, strong contrast between primaries and pale grey of upperwing and seven black - marked primaries
這只蒙古銀鷗有白色的頭部，初級飛羽和上翼面的淡灰色間的強烈對比，以及七枚帶黑色的初級飛羽The bill is too slender and weak for ring - billed, its mantle is far too dark mid - grey and its head shape too smooth and rounded ( more angular in ring - billed, suggesting a bigger gull )
對環頸鷗來說，問題鳥的嘴部太細太薄，鞍部在中灰色中太偏暗色，而且頭形太過平滑呈圓形（環頸鷗應較呈角形，暗示為較大型的鷗鳥） 。Big gulls have been absent here on several winter visits ( a late february visit last year produced up to 60, mostly heuglin ' s, gulls )
這個冬天最近幾次來這里觀鳥，都沒有看到黑脊鷗（去年二月的一次觀鳥行，看到約六十隻，大部分是灰林銀鷗） 。分享友人