takifugu rubripes and takifugu obscurus can be used for sale after being processed by qualified agricultural products.
Takifugu rubripes (scientific name: takifugu rubripes): It is a big fugu, with a body length of 35-45 mm, up to 8 mm and a weight of more than 1 kg. The first sexual maturity is 35 mm for males and 36 mm for females. The body is subcylindrical, and its back and ventral surface are covered by mucro. The upper and lower jaws each have two beak-shaped dental plates. The skin folds on the side of the body are developed. The back is black and gray, and there are many black stripes behind the chest spot. Hips are all white.
life habits?
is a warm temperate zone and tropical offshore bottom fish, which lives in offshore marine fish. A few enter the freshwater rivers. Young fish often move in the offshore area with sand and mud sediment, swim into the estuary or steam water area, and then move to the foreign sea area for habitat after one year. Adult fish migrate to the open sea for wintering in autumn, and then migrate to the near shore in early spring. The optimum temperature is 14-25℃, belonging to euryhaline fish. Swimming slowly, when frightened, it will inhale a lot of air or water, which will swell the fish into a ball, and at the same time, the small thorns on the skin will stand up to defend itself and scare off predators.