Darryl Crist, "Behaviour of the Little Corella" (Wildlife and Animal 2019)

The spring time bought this flock of Corella's to feed and frolic in my local park, I watched their behaviour for about 3 hours when as if by one they took flight and created the Christmas tree of Corella's.

Images have been resized for web display, which may cause some loss of image quality. Note: Original high-resolution images are used for judging.