What kind of fish is this, folks? Who knows?

as shown? Should be?

tetraodontidae? Tetraodontidae fugu (Polygonatum)? Takifugu ? Poisonous fish

What is the picture below? Takifugu rubripes, fugu rubripes? Commonly known as? Black boat and black wax head

are long and round, with square and flat heads, and some have beautiful markings; Others have no stripes, but a piece of black fish. It is also described that the puffer fish is rhombic in appearance, its eyes are sunken and half exposed, and its upper and lower teeth are shaped like human teeth. The gills are small and inconspicuous, the belly is yellow and white, and there are small white spines on the back and abdomen. The fish is smooth and scaleless, and it is black and yellow.

is a warm-water marine benthic fish, which is distributed in the western part of the North Pacific Ocean and is caught in various sea areas in China. The false-eyed oriental dolphin often enters the waters in the middle and lower reaches of the Yangtze River and the Yellow River, while the dark-spotted oriental dolphin can also enter rivers or settle in freshwater lakes. Generally, it swims from the sea to the middle and lower reaches of the Yangtze River around Tomb-Sweeping Day every year.