聪明的猪，智慧非凡，农田乐游，乡村好伴。张警官撞玻璃9分10秒

　　Forget what you think you know about pigs. These remarkable animals have talents we're only beginning to understand. See how pigs have conquered nearly every habitat on Earth, thanks to their remarkable senses, intelligence, and adaptability. From the islands of Indonesia to the beaches of the Bahamas to the frozen tundra of Siberia, meet eight-inch pygmy hogs, cheetah-avoiding... (展开全部)