Proceedings of the Zoological Society of London, London, Academic Press, periodicals, zoology, Bradypus variegatus, brown-throated three-toed, sloths, mammals, HSA, Joseph Smith, 7, The illustration features three sloths gracefully hanging upside down from tree branches, showcasing their long limbs and gentle facial expressions. Each sloth is depicted with detailed fur texture, emphasizing their distinctive markings and playful nature. The setting conveys a serene, natural environment, highlighting the sloths unique adaptations to life in the canopy. Their relaxed postures and curious gazes capture the essence of these fascinating creatures, inviting viewers to appreciate the beauty of wildlife.