Hoping it is a grey warbler

                    Just been having fun and games with my mouse half way through uploading.

Anyway, the maori word for grey warbler is riroriro and it is also known as the 'secretive songster'. Often heard but difficult to see. It was near the estuary in a deciduous tree so easier to spot. It has a  
A long musical wavering trill and that is what I heard. If anyone thinks different please let me know.
Now the keyword playing up. If you don’t hear from me again then you know the computer has crashed.