Spring Migration on Po Toi
The best month – April
You will see good numbers of spring migrants on any day in April …but
The best days – day 1 and day 2 after the passage of a cold front
The best time –ten minutes before the last ferry leaves
Welcome to HKBWS Forum 香港觀鳥會討論區 (http://hkbws.org.hk/BBS/) | Powered by Discuz! 6.0.0 |