Black bird with ‘yellow’ markings on sides of face under tail feathers and two marking on sides of the above tail feathers. Birds width was much larger than the regular white cockatoo. There was three total, interacting between each other. Images off are screenshots off a video I took
2.5 cm colourful invertebrate. Looked like a slater, rather than an insect. Found late morning on sunny day in Northern Tablelands of NSW.