Orange Cracker Butterfly

This is another type of Cracker Butterfly, yellow underneath, usual spots on the top of the wings but with one orange squares on each wing.
They all seem to be the same size, I would say on the large size.
My observations: Very sensitive to noise/movement. They open and close the wings when feeding, very sensitive to noise, when they come back they take a long time to land to keep feeding. Head down when resting.