Seafood and river fresh belong to edible creatures, but their living environments are different. Seafood refers to edible animals or plants living in the ocean, while river fresh refers to edible animals or plants living in freshwater rivers. If razor clam is divided from this aspect, it can be divided into seafood.

As seafood, razor clam also meets two requirements of seafood. From the living environment, razor clams live in the ocean, and they can often be seen by the sea. From the edible point of view, razor clam is an edible animal, and it is a very famous shellfish. Its edible value is relatively high, and its nutritional value is also very rich, so it is favored by many people.

As mentioned above, razor clam belongs to seafood, so razor clam naturally lives in the ocean. Generally speaking, they are widely distributed all over the world, and there are more razor clams distributed in coastal areas of China. The razor clam is a kind of shellfish, which contains many varieties, and the specific distribution of these varieties is also different in sea areas. From the latitude point of view, because razor clams have certain requirements for water temperature and like to live in warm places, they are distributed more in low latitudes and mid-latitudes, and are most widely distributed in tropical and temperate zones. From the depth of distribution, most razor clams live in shallow sea areas, and are more common in beaches or mudflats. Only a few species live in the deep sea and have strong adaptability to salt.