Grey Currawongs in Melbourne - and fires?

["michael norris" <>]

Thanks Keith

I think there are also some areas where they are fairly frequent to the 
north of here, eg. along the middle reaches of the Yarra.  But these recent 
records/possibles are a lot nearer the centre of town.
So perhaps they are spreading or are here as a temporary consequence of last 
summer's enormous fires?
Fires?  I was expecting to see quite a few unusual species or unusual 
frequencies of usual species.  But there has been little sign.  Eastern 
Spinebills seem wider spread and Striated Pardalotes also.  Otherwise 
nothing really.
Michael Norris
Bayside, Melbourne