What is a characteristic feature of the animal's skin in contrast to human skin?

The characteristic feature of an animal's skin being several times thicker than human skin is accurate due to the evolutionary adaptations of animals. Animal skin, particularly in certain species, serves as a protective barrier against environmental factors such as weather and injury, which demands a sturdier composition. This increased thickness allows for better resilience against abrasions and other physical stresses that animals might encounter in their natural habitats.

Additionally, thicker skin can also serve other purposes, such as aiding in thermoregulation and providing additional layers of fat and insulation underneath. It’s interesting to note that the specific thickness and features can vary widely among different species, influenced by their environment and lifestyle needs. Understanding this contrast helps highlight the unique adaptations animals have developed compared to humans, who generally have thinner skin with different protective features.