Grey-headed pygmies are hyperactive little birds and photographing one attacking the trunk of a dead tree in search of a meal is no mean feat. It is the bugs on a dead tree that set this mini-jackhammer into motion.
對著枯乾的樹幹，牠們點頭如搗蒜般的不停啄食，是拍鳥人眼中最難捕捉畫面的「好動鳥」，而讓牠們如此興奮忙碌的正是枯木中的蟲蟻。