Sitting on a dropped tree branch over a pond (country style pond not city garden pond).

Lives here with many others who were having croaking competitions this morning but this was the only one I spotted.

I think that this could be the Green and Golden Bell Frog as some of those live close by (http://naturewatch.org.nz/observations/2394725) and I have seen another ob that is labeled Green and Golden Bell Frog that is, well dark brown / black like this one.