The scientific name of anglerfish is anglerfish. This kind of fish generally lives on the bottom of the sea at a depth of 2-500 meters below the sea surface. Its appearance is very peculiar. Most of its bodies are conical. Its head is relatively large. Its mouth has a large number of sharp teeth. Its body is soft and has no scales. Its head has a meat protrusion, similar to the shape of lanterns, and can emit light, so it is also called lantern fish.
There are many kinds of rays, which are found in most water areas of the world, and the differences in body shape are relatively large, with small ones of only 50 centimeters and large ones of up to 8 meters. This kind of fish generally lives in the seabed, the body is flat diamond, the pectoral fin looks like a pair of wings, the eye is prominent, facilitates them to observe the surrounding things.
Blobfish are rarely found by humans because the fish live on the bottom of 1200 meters. Its whole body is gelatinous and its length is about 30 centimeters. It doesn't have a swim bladder, because at that depth, the swim bladder doesn't work very well, and in order for it to stay buoyant, its body structure is different from that of a normal fish, and it's less dense than water.
After the anus fish is a kind of deep-sea fish, its body length is about 10 cm, the biggest feature of this fish is the bare head, tail fin is divided into two parts, the body is brown, black eyes. In order to adapt to the deep-sea environment, its eyes are very large, which can catch the light of smile, thus facilitating predation and escape.
