常見(jiàn)例句Put up nest boxes to provide roost sites for the smaller birds. 支起巢箱,給比較小的鳥(niǎo)們提供棲息處。A swoop of six arrives on motionless wing from their roost site in a nearby river, drop lightly to the ground amid the others, and lower their heads to pluck the scattered corn, flashing their brilliant caps of crimson like blood on snow. 六只丹頂鶴從附近河中的巢址翩然而至,輕盈地在其它鶴群之間落地,低頭啄食四散的谷粒,露出一頂頂艷紅色的頭冠,一如雪中之血。Fig. 1. Furled banana leaves (red arrow) as a roosting site for Murina puta. 圖1.;臺(tái)灣管鼻蝠棲息之蜷曲香蕉葉外觀。紅色箭頭處為蝙蝠棲息利用之蜷曲葉。In Chedaogou, tall trees and dense forests provide richer food, better roost sites and shelters, and thus attract more brown eared pheasants. 高層蓋度越大,棲息地的隱蔽條件越好,能吸引更多的褐馬雞個(gè)體取食和越冬。Diet and Roost Site of Cynopterus sphinx in Winter in Haikou 海口地區(qū)犬蝠冬季食性及棲宿地類(lèi)型The foraging flocks in Tzi Lake departed from 6:20 tol4:01 and returned to the roosting site from 14:50 to 18:54. 夜棲慈湖之鸕鶿族群,出海時(shí)間并不固定,在6:20至14:01之間皆有集體出海。 返回 Roost-site