A few days ago, dinosaur fish was introduced into Shiyan people's Park in Hubei Province. The name sounds domineering, but it's actually weird, charming and cute, attracting many tourists.
Dinosaur fish are tube-shaped, with rhombic hard scales on its body, a pair of short whiskers on its head, round pectoral fins, and meat pillars at the base of pectoral fins and ventral fins. Dinosaur fish can use pectoral fins to 'stand' in the water to make it look more like a reptile. The name 'dinosaur fish' may come from this.
The most important feature of dinosaur fish is that its dorsal fin is divided into small fins one by one. When it is erected, some of them look like a row of small flags, and some look like a row of feathers. Dinosaur fish swimming is very interesting, quickly flapping pectoral fins, the body like a submarine in the water.
Dinosaur fish is a kind of carnivorous fish, which has a strong ability to accept feed. Small fish, bread worms, red worms, animal viscera, chicken and so on should be collected according to the list. However, small fish should be the first choice for mixed water such as viscera and chicken.
The way of dinosaur fish's predation is to wait for the hare. When the little fish swims to its mouth, it quickly bites and swallows it like a snake. When it is hungry, it will take the initiative to attack.