The appearance of lamprey is very similar to that of ordinary eel. In China, it is mainly distributed in the northeast. But everyone also knows that in China, delicious animals like this usually end up with very similar fates, and this ferocious lamprey is no exception and is also eaten to extinction. The lamprey is also considered a delicacy in the UK. However, the number of sea lampreys in the UK has exploded recently and they have taken over the UK's rivers. Now it's rampant. I don’t know if it will be possible to import it into China.
2, thin shell
thin shell lives in outer bays or tidal flats of islands with high salinity. It is a unique seafood product in the Chaoshan area of Guangdong and southeastern Fujian. It is delicious and has high nutritional value. It is an indispensable popular ingredient in summer and autumn.
Thin shells are usually stir-fried or eaten directly in soups in China, but in the UK they are an invasive species and no one eats them, affecting the local ecological environment.
3, crayfish
Crayfish are among the worst invasive species in history.
The origin of crayfish is in the southern United States Louisiana . Japan introduced crayfish from the United States as feed for bullfrogs, and later brought crayfish to China. Crayfish have strong adaptability to the environment and grow quickly. It often cuts off crops and is an invasive species that threatens native fish and aquatic plants.
Ever since crayfish was discovered as a delicacy by the wise Chinese, it has gone from an invasive species to an internet celebrity in the late-night snack world that people can’t stop eating! China's huge food consumption can only be met by breeding.
4, blue crab
Blue crab, also known as blue crab, or delicious swim crab, is a kind of crustacean distributed in the western Atlantic Ocean, the southern Indian Ocean of Australia, the Pacific coast of Central America and the Gulf of Mexico. Because their meat is difficult to obtain, they are rarely used as food on the Pacific coast of Central America. They are the representative crustacean of Maryland and are an important local catch.
Blue crab is also the fifth most popular crab species in the world market. It is especially popular in Asian, American and Australian markets and is a specialty dish in many restaurants.
Blue crab invaded Tunisia , completing its transformation from an invasive species to a high-value export commodity.
5, Bearded Catfish
Bearded Catfish, this fish is named after the long beard on its face. Their ability to survive and reproduce is extremely powerful. The Bearded Catfish itself is an extremely ferocious carnivorous fish.
There are many ways to cook the mustard catfish. There is a saying that the mustard catfish is braised in braise. It is so fragrant that you will know how delicious it is.
6, oysters
From 1975 to 1976, Pacific oysters reproduced vigorously, causing the entire coastline of the Netherlands to be occupied by oysters, and they continued to spread eastward. There are too many ways to make oysters nowadays, grilled oysters, garlic oysters, charcoal grilled oysters...
7, scavengers
scavengers are exotic species, scavengers can be said to be very omnivorous, whether they are algae, or It will not refuse dead fish carcasses, moss, fish insects, anything that can be eaten. And sometimes it will eat fish eggs from other fish (it can eat up to 3,000 to 5,000 fish eggs a day), which poses a relatively large threat to fish.
Because it is an alien species, scavenger fish has no natural enemies and can easily reproduce in large numbers in rivers, threatening the survival of local fish and destroying the ecological chain.
Because the scavenger is an exoskeleton fish with more bones than meat, its nutritional value is not high, and there are many bacteria in the abdomen, which makes it smell fishy. The upper body is basically inedible, and the lower body may be a little meaty. In order to solve this problem, many foodies have tried frying, steaming, frying or stir-frying, but the taste is not satisfactory.
One of the most rare invasive alien species among Chinese people should be crayfish. This species with super reproductive and survival capabilities gives many foreigners a headache, but in our country, it is a very delicious food. , they went from being overpopulated and eaten by people to becoming extinct. They can be called the most tragic invasive species in history, and they have deeply disgraced the invasive creatures.
