Tetraodontidae, Tetraodontidae, Tetraodontidae genus? Rabbit head fish?
What is the picture below? Rabbit head grass? (? Poisonous rabbit head bream, fierce rabbit head bream)
The body is cylindrical, with smooth surface and small mouth. There are black spots and spots on the fish's back, and there is a silvery white band in the center of the fish. The tail fin is crescent-shaped. It is characterized by a silver triangle spot and a black gill hole in front of the eyes. No eating. Tetrodotoxin exists in skin, testicles, fish and internal organs, and is occasionally exhibited in aquariums.
Most of them live on the continental shelf in the mixed area of reef and sand, and occasionally enter the estuary. Slow swimming will pump a lot of air or water when you are afraid, which will make the fish grow into a ball to scare away predators. Carnivorous, mainly small benthos.