Welcome to the Philadelphia Zoo, which crawls with rare mammals, birds, reptiles, amphibians, and fishes, including sharks, rays, and other fishlike vertebrates.

欢迎到费城动物园来，这里到处都是稀的哺乳动物，鸟类，爬行动物，两栖动物，鱼类，鱼，鳐鱼，还有其他的和鱼类似的脊椎动物。