A detailed engraving with watercolour and graphite of a long-tailed deer in motion, by John James Audubon. This print captures the deer's graceful leap across a grassy field, showcasing Audubon's blend of scientific accuracy and artistic skill.

This print depicts a long-tailed deer in mid-stride, its body suspended in a graceful leap across a grassy field. The deer, rendered in shades of brown and tan, exhibits a slender build and a notably long tail, which is held erect. The background features a subtly rendered horizon line with distant hills, providing a sense of depth without detracting from the central subject. A few birds are visible in the distance. The foreground is populated with detailed depictions of grasses and foliage, adding a layer of naturalism to the composition. The print is part of a larger series of illustrations of North American animals. Audubon's approach combined scientific accuracy with artistic skill, resulting in images that are both informative and aesthetically pleasing. The work reflects the 19th-century interest in natural history and exploration, as well as the growing awareness of the diversity of American wildlife. The image is executed with fine lines and delicate watercolour washes, typical of Audubon's style. The composition is carefully balanced, with the deer's dynamic pose offset by the static elements of the background and foreground.