Shining Cuckoo heard but hard to see

The Shining Cuckoo over winters in the pacific. It flies south for our summer and to nest - or lay its egg in a Grey Warbler’s nest for the Warbler to incubate and rear. They have been heard in the gully over the last couple of weeks. http://www.nzbirds.com/birds/pipiwharauroa.html Click on this link to hear is song.