I'm not sure but I think this is a Shearwater or Mutton bird.  Whatever it is it was extremely aggressive to the silver gulls at Gannett Rocks this morning. They didn't like each other at all!!
No waves today as we had to clean the house and pack up for our return to Perth - sigh............

Many thanks for the lovely stars and especially the hearts for my Ghost Rider yesterday :)

I am adding another image of it in flight and I will TRY to add the blow from yesterday's whale, now that we are back in the big smoke..................