Corrigan utilizes a centered composition to focus entirely on the sloth’s unique physiology, employing volumetric form and subtle value gradations to give the animal a sense of weight and presence. The use of shades of brown creates a warm, earthy palette that grounds the humorous illustration in a naturalistic reality, while high value highlighting brings a soft glow to the creature's fur.

By blending the precision of a scientific diagram with the lighthearted spirit of comedy, the work invites a closer look at the often-overlooked details of wildlife. The strategic use of background space ensures the subject remains the singular focus, highlighting the importance of conservation and the intrinsic value of even the slowest members of the ecosystem.