... secondary coverts 次级覆羽 tail coverts 尾覆羽 tail-coverts 覆尾羽 ...
基于1个网页-相关网页
tail-coverts 覆尾羽
youdao
During courtship the crested male common peacock displays his elongated upper tail coverts-a magnificent green and gold erectile train adorned with blue-green eyes-before the duller-plumaged peahen.
当求爱时期，有冠毛的普通雄性孔雀会拉长上部隐蔽的羽毛——一种竖立的华丽绿色和金色羽毛与蓝绿色的眼睛结交——站在羽毛色泽呆滞的雌孔雀面前。
It's the upper tail coverts.
WSJ: Of Feathers, Showgirls and Biology
应用推荐
模块上移
模块下移
不移动