This unusual Rosella was with a young Crimson Rosella and the people on the bird ID FB page say it is a naturally occurring Blue Crimson Rosella, this is a rare wild mutation. There are pictures of the wings from above and below.
Taken using a movement sensing camera at the Block of Bush Pond.
Some pictures are snapshots from videos.
Yellow Robin at the Cement Creek Redwood Forest, E of Warburton, Victoria. March 2024.