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Is there a puffer fish in the sea? Why is there a puffer fish?

Lydia Rodarte-Quayle
2020-11-12 04:18:04
There are puffer fish in the sea, because puffer fish have the nature of migration, they can adapt to both fresh water and sea water, not because they can not adapt to the water quality and can not survive. Although puffers have the word "river" in their name, they can also live in the ocean. In fact, most puffers hatch in fresh water, and after living for a while, they return to the sea. After the seawater is neutral and mature, they will return to fresh water to spawn. New cubs are hatched in fresh water.
Is there a puffer fish in the sea? Why is there a puffer fish? Is there puffer fish in the

sea

? Puffer fish is a very famous animal. Their scientific name is actually "puffer fish". There are many other names, such as "bubble fish", "air drum fish", "blow belly fish" and so on. These other names have a lot to do with their appearance characteristics. Although they have the word "river" in their name, it does not mean that they can only live in fresh water. In fact, some puffers live in fresh water, while others live in sea water. They are adaptable to both fresh water and sea water, and they will not be inadaptable in both fresh water and sea water.

Because this kind of animal has relatively high edible value and nutritional value, the economic benefit is relatively high, and it can be bred artificially. Cultured puffers live in freshwater and seawater. In the south of China, puffer fish farming is basically freshwater farming, and the main species are Takifugu obscurus and Takifugu striatus. In the northern part of China, puffer fish farming is mainly mariculture, and the main species is different from that in the south, which is red fin puffer fish.

2. Why are there puffer fish

in the sea? As mentioned above, puffer fish can live not only in fresh water, but also in sea water. There are puffers in the sea because of their migratory habits. Generally speaking, puffer fish cubs are hatched in freshwater basins such as rivers and lakes. The time is usually around March every year. At this time, they will live in freshwater for a period of time, and will not return to the sea until the spring of the next year. Then they will continue to grow and develop in the sea, and when they are sexually mature, they will return to the freshwater rivers, where they will breed and lay eggs, and their young will hatch in the freshwater.

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