The largest freshwater fish in the world 7. Stingray
6.alligator eel
5. Mekong giant catfish
4.giant bone tongue fish
3. Bull shark
2. ACIPENSER sinensis
1. Sturgeon
7. Stingray features: 1.5 m 300 kg.
Stingrays carry deadly poison, and there are poisonous glands at the tail and the base of the spines. They will be very painful after being stung, just like their close relative sharks, and their reputation is not very good. In 2008, an English angler caught a stingray about 4.2 meters long in the Thai River, which is one of the largest freshwater fish in the world.
6. Crocodile eel features: 2.5 meters and 320 kilograms.
It is the largest of the seven species of finch eel in North America. Its eating style and teeth are very similar to those of crocodiles. It lives in the freshwater basin and is a large fierce fish. This kind of fish has existed for more than 1 100 million years and is one of the largest freshwater fish in the world.
5. The characteristics of giant catfish in Mekong River are 3 meters and 300 kilograms.
This is the largest freshwater fish ever recorded. In 2005, a giant catfish weighing 293kg and 2.7m long was caught in northern Thailand, not the largest catfish. In recent years, due to human activities such as overfishing and water pollution, it has been listed as a critically endangered species and one of the largest freshwater fish in the world.
4. The characteristics of giant bone tongue fish are: 3 meters and 460 kilograms.
It is an ancient fish species and the largest freshwater fish in South America. It lives in primitive tropical jungle waters such as Brazil and inhabits slow-flowing rivers. In 20 15, four men in Thailand caught a giant bone tongue fish weighing 460 kg, making it one of the largest freshwater fish in the world.
3. The characteristics of bull shark are: 3.5 meters and 230 kilograms.
A fish that lives in waters such as the Brisbane River and the Atlantic Ocean. It can live in fresh water or in warm waters. The female is bigger than the male. It is said that the bull shark entering the river is extremely cruel and dangerous, and the incident of bull shark wounding occurs from time to time, making it one of the largest freshwater fish in the world.
2. ACIPENSER sinensis features: 7m1500kg.
At present, the largest sturgeon can reach 1500 Jin, with a body length of 7 meters. In recent years, due to habitat destruction and human hunting, the number has decreased sharply. It is known as the "giant panda in water" and lives in rivers and shallow waters. It is one of the largest freshwater fish in the world.
1. sturgeon features: 7.2m 152 1 kg.
Sturgeon is native to subtropical and temperate rivers, with a history of 245 million years, and its life span can reach 100 years. Their roes are processed into caviar. This fish is the largest freshwater fish in the world, and it is an endangered species. It has caught giant sturgeon in the Columbia River in the United States and is one of the largest freshwater fish in the world.