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 .
Pengembara akuatik dikenali sebagai salah satu karnivor teratas dalam rantaian makanan Jepun. Air oker dikenali sebagai salah satu karnivor teratas dalam rantaian makanan Jepun.