Tuesday 4 October 2022
Walk with Yori late morning to the basin and then back via the ponds. No Australian Wood Duck family seen. I was photographing what I took to be the pen CCL with her four cygnets, though I could not read this band without binoculars. Unfortunately, my Lumix FZ300 did not capture an image from which I could read the band. I am sure it was CCL. Suddenly, the scene changed dramatically with a fracas developing between an unidentified Black Swan (banded right leg inscribed Red) and the left leg banded RED inscribed BJB cob. It started as far as I was concerned when the two swans flew in from the S end of the Lake and landing in the basin. They were clearly in a pursuit flight and immediately on landing on the water a chase started. Maybe they had been in conflict before I saw them arrive but it was a fierce chase across the water to the beach continuing across the path and onto the grass (to the consternation of several walkers!) and back down onto the path where BJB stood over the ot...