The birds of Australia. London, Printed by R. and J. E. Taylor Pub. by the author 1840-1848. Australia, Birds, Pictorial works, Gould, John Gould, Ornithology, Australia, Birds, Gould, Gould, Red-breasted Robin-petroica (erythrogaster), Robin (multicolor), Norfolk Robin, A pair of birds perched on a branch, showcasing their distinct features. The first bird, adorned in vibrant colors with a striking black and red plumage, stands confidently on the limb, while the smaller bird, with a more subdued brown tone, is positioned closer to the ground. Surrounding them are delicate green leaves and hints of a natural landscape, creating an inviting scene that captures the beauty of avian life in a serene environment. The setting emphasizes the contrast between the two species, highlighting their unique characteristics and habitats.