The Birds of Australia London, Witherby & Co, 1910-1927, Australia Bibliography Birds Pictorial works Bird Australia Mathews, Gregory Ornithology, A detailed illustration of a large bird perched on a rock, showcasing intricate feather patterns in shades of brown and cream. This species, known as the Gypsocoryphus deceptus, also referred to as the crested blizzard, features a strong, hooked beak and sharp talons, highlighting its predatory nature. In the background, a smaller bird can be observed, emphasizing the size and majestic presence of the crested blizzard. The composition draws attention to the bird's fierce expression and the surrounding natural environment, capturing the essence of its habitat.