Sharing of taking bird photo without enough nature light - http://www.dchome.net/viewthread.php?tid=416504 

Sharing of how to take good photo for animal - http://forum12.hkgolden.com/view.aspx?type=BW&message=3475209

自然研究社，如何用攝影捕捉羽化的過程？（器材準備篇） - http://digiphoto.techbang.com/posts/3404-study-on-natural-and-social-how-photography-can-be-used-to-capture-process-of-feathering-nike