熊猫走路居然是“内八字”？这是天生的吗？大熊猫走路时，前脚掌往里侧翻，后脚跟往外侧翻，像一个“内八字”，而大熊猫“内八字”走路跟它的体形、骨骼还有生活习性以及进化过程有很大关系。Is the Giant Panda Pigeon-Toed? Is this natural? When giant pandas walk, their front paws turn inward and their heels turn outward, resembling a "pigeon-toed" stance. This characteristic of the giant panda's gait is closely related to its body shape, skeletal structure, lifestyle habits, and evolutionary process.其实，内八字走路能让大熊猫减少能量消耗，以适应竹子这种低能量的食物。还能减少体重对骨骼的不利影响，使身体重心往前移，给后腿分担压力。In fact, walking pigeon-toed helps giant pandas reduce energy consumption to adapt to their low-energy bamboo diet. It also mitigates the adverse impact of their weight on their bones by shifting their center of gravity forward, thereby relieving pressure on their hind legs. Additionally, this pigeon-toed gait facilitates the pandas' movement and running through bamboo forests, marking an important adaptation to their environment.除此之外，野外大熊猫生活在崇山峻岭、地势陡峭的环境中，“内八字”走路有利于大熊猫在竹林中穿梭、跑动，这也是它们适应环境的一项重要变化。Furthermore, in the wild, giant pandas inhabit steep and rugged terrains. The pigeon-toed gait is advantageous for navigating through bamboo forests, which is also a significant adaptation to their habitat.责编：保雪菲