DL-Birding

This blog would be the main guiding page and it help me to share my birding life. It including instruction of the birds, bird photo ,my current hardware issue and some special topic like bird's aerodynamics. 這個布落格將是主要的導引頁,我將用它來分享我的賞鳥生活包括鳥類的介紹和照片,我的裝備問題以及鳥類飛行力學等.

Wednesday, October 11, 2006