覆羽的英文

• coverts
• tectrices

• 覆:    cover
• 羽:    feather; plume a note of the ...
• 大覆羽:    greater coverts; tectrices majores
• 上覆羽:    upper wing coverts
• 尾覆羽:    tail coverts

例句与用法

1. Dark - centred undertail coverts = dark - sided flycatcher ( white in grey - streaked )
   暗色为中心的尾下覆羽=鲜卑? (乌? ) (灰斑?的是白色的)
2. First warbler yellow - browed , the dark bases to the secondaries and black - centred greater coverts leave few other options
   第一只是黄眉柳莺,次级飞羽暗色的基部及以黑色为中心的大覆羽留下的选择很少
3. As you cannot see the rumps of any of these birds and the undertail coverts lack salmon tones i would be reluctant to call them lesser cuckoos
   由于在图片中无法看到这几只鸟的腰部而且尾下覆羽不带橘红色味，个人对称?们为小杜鹃有所保留。
4. It is a very big generalization , and some species are exceptions , but generally first summer individuals can only be separated by retained juvenile remiges and rectrices or by moult limits in the greater coverts
   这是一个很概括的看法,且某些鸟种是例外,但一般而言一龄夏羽个体只能以还留著的幼鸟飞羽和尾羽,或大覆羽的换羽界限来区分
5. Your 1 , 2 , 3 seem likely to be 1 . black - headed gull ( despite the misleading - looking leg colour , it has ear covert spot of one of the " hooded " gulls ) ; 2 . black - tailed gull first winter ; 3 . ?
   你的1 , 2 , 3看起来像是1 .红嘴鸥(尽管有误导的脚部颜色,它有"带头巾的"鸥(译注:如棕头鸥,红嘴鸥,黑嘴鸥等)其中一种的耳部覆羽斑点) ; 2 .黑尾鸥一龄冬羽; 3 . ?