红嘴鸥动力羽毛显微结构的初步研究

Preliminary Study on the Microstructure of Driving Feather in Black-headed Gull

飞羽和尾羽是红嘴鸥（Ｌａｒｕｓｒｉｄｉｂｕｎｄｕｓ），的动力羽毛其完美的形态结构是执行其功能的基础。本文对这两类羽毛的形态包括羽枝、羽小枝的微观结构、变化规律等进行了研究。

Remiges and rectrices of black-headed gull(Larus ridi bundus )appear as the driving feather.They function with the base of their perfect structure.This paper is based on the morphological study on these two types of feather, including the microstrocture and the law of variationin herbs and barbules.