Six birds in this tree - top one is a sulphur crested cockatoo, the bottom one is an Australian magpie, and in between there are four corellas with a fifth corella extreme left.
Unfortunately they were high up in a large gum tree (eucalypt) and I've had to zoom in and I've had to crop in too.
Get well soon. Hope you feel better. Excellent photo of the environent of these birds. Looks very tropical and exotic to me. Excellent species identified.