How the Snake Lost Its Legs the leopard/elephant/camel got its spots/trunk/hump". Held's ability to captivate the reader's imagination compares to the mischievousness of Kipling's pourquoi stories," but the reader, "is also encouraged to extrapolate from general principles by the constant reminder that animals use a conserved set of developmental genes to construct their bodies." Martin finds evo-devo fascinating, "inherently colorful and well placed to fulfill the dual goal of etiological myths: explaining origins and causes while also stirring imagination and awe. Overall, the latest opus by Lewis Held Jr. fits that niche nicely, and shines by its ability to span essential concepts and empirical work with
Leopard (pattern) insects such as the giant leopard moth, and fish species such as the leopard darter, leopard shark, and the leopard eel. Examples of plants that use the term include the leopard lily, and the leopard flower. The "Lp" (leopard complex) gene is responsible for the leopard color pattern in horses, which not only produces a spotted coat color but also causes mottling of the skin, a white sclera around the eye, and striped hooves. Horses with the "Lp" gene may be spotted all over, or may have concentrations of spots in various patterns. Leopard (pattern) A leopard pattern is a