I saw the chestnut teal and assumed that's what they were but didn't want to put a name to them; saw the other cormorant but wasn't sure if it was an optical illusion (it looks like the white-throated phase common in NZ but I don't think you get that in Australia do you?); and I didn't even notice the extra radjah or the pelican.
on the right of the photo near the top there's a wooden jetty coming out into the pond area. The two kelp gulls (black-backed gulls to me, as a NZer) are on this, beside the photo frame and positioned below the big spiky plant in the background