Original posted by lalan at 8/06/2010 00:36
視乎"親戚"的定義吧!
DNA 排列.......Author: wcaptain Time: 21/06/2010 10:09
They (Red-whiskered Bulbul and Chestnut Bulbul) are closely related (in the same family) but not in the same genus. In simple, they could consider as "cousins".