论文部分内容阅读
Raccoons are easily recog- nized by the black markings around their eyes,like a mask. They use their claws to climb trees. They walk like bears,with the soles of their paws fiat on the ground.
Raccoons are easily recog- nized by the black markings around their eyes, like a mask. They walk like bears, with the soles of their paws fiat on the ground.