His work focuses on the physical reality of his subjects. In "Study (Horses Heads)" and "Leucoryx Antelope," he uses dense hatching to define muscle and bone. This method creates a clear, graphic quality that avoids unnecessary decoration. He treated domestic animals like "Two Pigs" and "Sheep" with the same level of anatomical detail as exotic species. This consistency makes his body of work feel unified.

These prints appeal to those who appreciate the clarity of traditional engraving. The monochrome nature of the work allows it to fit into various decor styles without clashing with existing colours. Collectors often choose these pieces for their historical character and scientific aesthetic. They offer a quiet, observational quality that remains effective in a modern room.