The aquatic otter was known as one of the top carnivores in the Japanese food chain .
The water otter was known as one of the top carnivores in the Japanese food chain .
The water otter was known as one of the top carnivores in the Japanese food chain .
이 텍스트를 다른 말로 바꿔보세요: The aquatic otter was known as one of the top carnivores in the Japanese food chain . 산출: