This is a muscovy duck - a very common captive duck (the wild species occurs in South America). Do you have pictures of the mallard to confirm if this is also a captive bird? Author: 深藍-Owen Time: 13/05/2009 11:23
i think the famous mallard of Ho Chung living there long ago.
Dec 13, 2003 Ho Chung
Author: wkcheng Time: 14/05/2009 16:32
Just before we left, there were two Chinese Pond Herons that so close to us. One with red legs and other with white legs. One of them was just several meters below me. See the photo below (500mm and no crop!).