sika deer

例句：

1. 1.The sika deer is a rare and beautiful animal.
   雪鹿是一种稀有而美丽的动物。
2. 2.In the winter, the sika deer gathers in large numbers for warmth.
   冬天，雪鹿聚集在一起取暖。
3. 3.Sika deer are protected by law because of their endangered status.
   由于其濒危状态，雪鹿受到法律保护。