The ten ugliest fish at the bottom of the sea:The teardrop fish, the deep-sea viper fish, the batfish, the Asian sheepshead fish, the sharp-toothed fish, the devouring eel, the wolf eel, the toadfish,the gallstar fish, the moray eel, and so on.

The Teardrop Fish

The Teardrop Fish is known as "the saddest fish in the world" because it has a sad face. The teardrop fish has a tadpole-shaped body. It is pale pink in color. Because there are no muscles on it, swimming depends on loose gelatinous flesh. The twisted, ugly face also has eyes the size of watermelon seeds, a huge drooping nose, and two thick-lipped mouths underneath. Back in September 2014, the teardrop fish was voted the world's ugliest animal by the Ugly Animal Protection Society.

Deep Sea Viper Fish

Deep Sea Viper Fish is an iconic deep-sea fish found in tropical to temperate waters around the world. They have long teeth, like those of a snake, but they are actually longer than a snake's teeth. Their teeth are long enough to be away from the eyes and exposed outside the mouth. They look not only exaggerated, but tangled.

Batfish

While the batfish's shape may look a bit intimidating, it is actually very gentle. It's kind of like a stingray or dusky, but the big difference is that the batfish doesn't have spines. The batfish has a large number of protuberances on its body, which are dense, and a broad, flat head. Its snout is extended and upward. It usually crawls on the seabed and grows thick arms like pectoral and ventral fins to find food. Interesting.

Asian Sheepshead

The Asian Sheepshead is actually an Asian sheepshead wrasse, known for its strange protruding head. The top of the head and the lower jaw bulge like two sarcomas squeezed together. A few teeth are scattered throughout the tear-filled mouth.

Sharp-toothed fish

The sharp-toothed fish also has a huge head and two large, sluggish eyes. It has a small torso and a dark body color, like a deep earthy yellow, with distinctive stripes on it. It is named for its large teeth. The two largest teeth on the left and right sides of its head protruded so much that the Creator God had to leave a "slot" on the left and right sides of its miniature brain so that its large mouth could be closed. Relative to its size, it probably had the largest teeth of any sea fish.

The Devouring Eel

The Devouring Eel's strange appearance is intriguing. The most notable feature is the large mouth. It has no removable upper jaw, and the huge lower jaw is loosely attached to the head and never fits in the mouth. But whenever it opens its mouth like a big net, it can easily swallow animals larger than it. That's why it's also known as the "umbrella-mouth devourer".

The wolf eel

The wolf eel has a very incongruous ratio between its mouth and body. Its gray pebbled skin is so bulky that the surface looks wrinkled, like a crumpled ball of paper. Two black eyes also grow on either side of an overly bulging forehead. Despite their ugly appearance, they are very gentle and romantic creatures.

Toadfish

The toadfish has a bloated body with slimy skin, a wrinkled mouth and upper eyelids of the eyes, tentacles hanging down from the chin, eyes and thick lips squeezed together, and two plump cheeks bulging out, kind of like a snake's head. Because it eats too much, its belly becomes a "beer belly", which is always full and plump, but its tail is thin and fine. One of the best features of the toadfish is that it sings and often makes "snoring" and "soft" courtship sounds.

Bold Starfish

Bold starfish have a body color close to the color of the soil, so they often appear and hide themselves in the soil of the ocean. The head is large with a flat back and well-developed bony plates. Their mouth and eyes grow on top of their head, and behind their eyes is a generator that can produce up to 50 volts. But because of this physiological advantage, the gallstar fish is usually able to catch food very quickly. As long as there is prey nearby, it can swallow it in one gulp and crush it with its sharp teeth.

The moray eel

The moray eel is as long as a snake, with a small head and a protruding mouth. Its mouth was full of sharp teeth. Its teeth are too big to close its mouth. Another amazing feature of the moray eel is the position of its teeth. A moray eel's teeth grow on two pairs of jaws, one on the mouth and the other in the throat.