Top Ten Dirtiest Fish in the World: How Many Have You Eaten?
As people's living standards improve, more and more people are keeping fish nowadays, and some fish are naturally responsible for cleaning pond algae or food residue. In the eyes of breeders, these are the "cleaners" of the pond, which makes them the dirtiest fish in the world. So what are the top ten dirtiest fish in the world? Let's find out together!
1. Suckermouth catfish
Also known as the suckermouth fish orfish, it is suitable for water temperatures of 23-28°C and is distributed in Latin America. It is somewhat conical in shape, with a flat head, a tall dorsal fin, lips like a suction cup, and a grayish-black or light brown body surface with black-and-white patterns. It generally likes to suck algae from the walls of aquarium tanks, which is why it is called the "cleaner." This fish never attacks other fish, and often becomes the target of attacks by some large fish.
2. Gyrinocheilus
The Siamese algae eater, native to Xishuangbanna in China, Thailand and other places, adapts to water temperatures of 23-27°C. Its body is slender and slightly laterally compressed, with a long head and a particularly long snout that is slightly pointed at the front. The outer edge of the dorsal fin is slightly convex, the bases of the left and right pectoral fins are close together, the body is covered with fine scales, and the head is scaleless. It is now often used to clear algae in small fish tanks, and its algae-clearing effect is very good.
3. Otocinclus
The otocinclus is widely distributed in the Negro River in Brazil, Colombia, and the rivers of Venezuela, and is a common small armored catfish. It has a continuous black stripe from the snout to the caudal peduncle. It is timid, gentle, and does not compete for food.
4. Black-line flying fox
It looks very similar to the otocinclus, and must be carefully distinguished. It can be called the king of algae-eating fish. It generally feeds on algae and is rather timid. It can eat bait or fish eggs, and once it develops a feeding habit, this affects its algae-clearing effect.
5. Corydoras
It is suitable for growing in softer water quality. Corydoras are generally honest and cute, and can get along well with tetras, discus, and angelfish. There are also many types of bait. Corydoras like a clean living environment with water flow and high dissolved oxygen.
6. Black-shell shrimp
Freshwater black-shell shrimp are mostly species such as the multi-toothed Neocaridina shrimp 7. Yamato shrimp This shrimp is also commonly known as the pearl shrimp. It is larger than the black-shell shrimp, similar in appearance to lobsters 8. Black molly The black molly has the reproductive characteristic of being ovoviviparous, has a relatively strong constitution, is relatively easy to keep, and has quite omnivorous feeding habits. It readily accepts various live animal baits and artificial foods, and likes to eat algae, so it can remove excess aquatic plants from the tank. 9. Kissing gourami This fish is native to Indonesia, Thailand, and Malaysia. Its body color is silvery white with a slight pink tint, and its lips are pale red. It has a gentle temperament and can be kept mixed with other species of fish. It grows quickly and has a strong constitution. It generally likes to eat algae and is a very good cleaner. 10. Apple snail Also known as the great ramshorn snail, it has no very high requirements for ornamental water quality and is more tolerant of harsh environments than most fish, but it prefers weakly alkaline hard water. If the water lacks calcium, limestone or shell powder should be added. It feeds on fish waste, moss, and so on, and is also a relatively dirty fish. In summary, that is the introduction to the top ten dirtiest fish species in the world. If you want to keep such fish, you must choose suitable species. The several listed above are still quite good. For wonderful pictures, text, and popular comments about the top ten dirtiest fish in the world, you may be interested in the following recommendations from Nongxun Network