1, lobster.

2. crawfish crayfish.

3. crab crab.

4. oyster oysters.

5. clam clam.

6. salmon.

Salmon (scientific name: Oncorhynchus), also known as salmon, salmon and salmon, is a highly migratory fish with cold water. Salmon is a typical anadromous reproductive migratory fish with short dorsal fin base and less than 16 fins. The scales are small, and the lateral line scales is more than 1 10; There are teeth on both jaws, vomerous bone, palatal bone and tongue, and the teeth are developed.

There is an upper branchial operculum. Salmon has high edible and health care effects. Salmon fish is rich in high-quality protein. Eating more salmon can maintain the balance of sodium and potassium in the body and improve the immunity of the human body.

Lobster:

Lobster (scientific name: Palinuridae) is the general name of the species under the family Lobster of Lepidoptera. Also known as prawns, leading shrimps, shrimps, sea shrimps, etc.

Lobster has a thick head and chest, a hard shell, colorful, short abdomen, a body length of 20 to 40 cm, and a weight of 0.5 kg. Some of them have no claws, and their abdominal limbs can be transformed into claws in the next day.

The heaviest can reach more than 5 kilograms, and it is called lobster tiger. The body is thick and cylindrical, the back and abdomen are slightly flat, the head and breastplate are developed, thick and spiny, there are a pair of powerful supraocular spines in the center of the front edge, and there are closed gill chambers. Mainly distributed in tropical waters, it is a valuable seafood.