Louis

邊種最快就唔知, 不過通常飛行最快既雀鳥(雨燕), 對翼係好尖長, 體形輕細, 所以我估係雞尾, 彩鳳, 草原鸚鵡呢類.

Louis

http://people.eku.edu/ritchisong/avian_biology.htm
好有用的avain biology website
有關於雀烏飛行的notes
好深入......深入到唔係好明
Cozzy 發表於 2010-6-30 02:16

呢本仲 detail ...

http://www.amazon.com/Avian-Flig ... &sr=8-1-catcorr