flocks是什么意思,flocks怎么读,
a flock of一群(鸟,羊等)
flocks and herds牛羊
1.Flocks of, say, starlings or herds of wildebeest do not count as real societies.
成群居住的星椋鸟或者角马不能认为具有真正的社会性。
3.Krebs has discovered that great blue herons look up more often when in smaller flocks than when in larger ones, solely as a consequence of poor feeding conditions.
克雷布斯发现,大蓝鹭在较小的群体中比在较大的群体中更容易抬头,这完全是由于恶劣的饲养条件造成的。
5.Flocks are not fussy, so they are as likely to alight in a bush in a city park as on a rural hawthorn hedge.
鸟儿们并不挑剔,所以它们可能降落在城市公园中的灌木上,或是乡村的山楂树篱上。