The birds of Australia London Printed by R. and J. E. Taylor Pub. by the author 1840-48 Australia Birds Pictorial works Australia Gould John Gould Ornithology Gould Gould Calyptorhynchus banksii Red-tailed Black-Cockatoo, This illustration features two striking parrots perched on a branch adorned with greenery and small berries. The bird in the foreground displays a predominantly black plumage with a vibrant red patch on its tail, highlighting its bold coloration. In contrast, the bird in the background showcases an intricate pattern of yellow and speckled black feathers along with a distinctive crest. Both birds are captured amidst their natural habitat, emphasizing their unique features and the serene environment they inhabit. The detail in the artwork reflects the beauty and diversity of avian life.