A detailed illustration of night hawks in their natural habitat, from John James Audubon's *The Birds of America*. This hand-coloured engraving showcases Audubon's skill in combining scientific accuracy with artistic flair.

John James Audubon (1785-1851) was an American ornithologist, naturalist, and painter, notable for his expansive studies documenting all types of American birds and for his detailed illustrations that depicted the birds in their natural habitats. His major work, *The Birds of America* (1827-1839), is a collection of 435 life-size prints. Audubon's work combines artistic skill with scientific observation, contributing significantly to both art and ornithology. His depictions are known for their accuracy and dramatic compositions. He identified 25 new species. Audubon's legacy continues through conservation efforts and ongoing appreciation of his artwork. He remains a significant figure in the history of American art and science. His meticulous approach and artistic talent have left a lasting on the understanding and appreciation of birds. 'Plate 147 Night Hawk' features several night hawks, also known as nighthawks, perched on and flying around a leafy branch. The birds are rendered in shades of brown, black, and white, with careful attention to the patterns of their plumage. One bird is depicted in flight, showcasing its wingspan, while others are shown resting on the branch. The leaves provide a naturalistic setting, adding depth to the composition. The print is a fine example of Audubon's skill in combining scientific accuracy with artistic flair.