HFCheung

Since many birds use the same flower, it is very common for larger birds to guard their food.  For example, Orange-bellied Leafbird often drive away other birds from their flvourite flower.

HFCheung

Mrs. Gould's Sunbird has been accepted as wild bird in HK some times ago.  Check the HK list.

http://www.hkbws.org.hk/BBS/view ... &extra=page%3D1