Nice shots Mike – that’s just about what we saw of them a couple of weeks ago, when we stayed at Tangalooma on Moreton Island and took a 4WD bus tour to the light house at Cape Morton. Apparently, the ones we saw were amongst the first of the season, which seems to run from June to October.
It looks like you had a brighter day though – we had overcast conditions and a light shower or two!
Cheers
Dennis