The worst 10 gazelles on Earth are classified by the World Conservation Organization (IUCN). These invasive fish are submerged so they can be seen to escape from fishermen and researchers who want to catch them. Some of these fish can be migratory from somewhere or escape from an accident. These fish provide a source of food at the same time fishing is one of the most dangerous sports favored by some. So today we show you the worst 10 predatory fish around the world:
10. River fish:
This type of fish can grow up to 6 feet and weigh up to 198 kg and is a true deep monster according to the International Organization for Conservation of Nature (IUCN) classification. This fish was first discovered in Lake Victoria in Africa in 1950 and it was not expected that there were hundreds of them in this lake. Due to its large size and occupation in the local and international trade, the fishermen are engaged in fishing in large quantities, which will lead to extinction.
This fish is one of the fiercest carnivores around the world for any predator that wants to feed on it. It can also live outside the water for a few days and has the ability to spread and multiply significantly. China is the original habitat of this fish and this fish consumes many smaller fish to fill their hunger.
Scientists worry that this fish can destroy fish stocks in the area where there are and reduce the sources of food for some other fish species, which affects the ecological balance. The fish was discovered in 2002 in Maryland and the female puts 150 000 eggs every two years, Invasive fish on the ground
8. Trout
Some of the fish in the list we are presenting here have not been developed in their original land for some purposes, such as trout, which is a European fish, originally a widespread food source and source of economics for some. In New Zealand, these fish trade accounts for more than $ 300 million, Or as a sport and unfortunately human intervention in the environment always spoils it.
Trout can invade other fish with a large number of fish produced from their breeding and compete with some other species that are also a source of food and can mate with some other species. They can live in warm water unlike some other species and they can resist pollution And adapting to the climatic changes that occur on the ground all these capabilities that God loved this fish with human intervention made one invasive fish on the ground
7. Big mouth bass:
This fish has also been reared away from its original habitat because of its fame among the fishermen and it is considered one of the most ferocious fish, which can attack any living thing you find on the way from fish to humans and that appetite is always open and eaten at night and day. Spread in lakes and ponds with an average age of 16 years and are widespread in the United States and Canada.
6. Fish Water Imp:
Also known as salamander, unlike other fish, it has legs and hands that walk on it and can breathe out of the water. This fish was first discovered in Thailand in 1960 and then used in commerce, but it is now a problem in Florida because of its large spread.
5. Small mouth bass:
In fact, this fish lives in North America and is one of the most dangerous predators in the continent. It eats whatever it can easily swallow. It is like snakes are never safe. Were discovered in British Columbia in 1901 where they were growing normally but all that changed after human intervention.
They are very freaky fish that prey on a lot of other fish that can be replaced so they can eat fish with thorns even if they are poisonous. The small-mouthed wolffish can adapt to the environment in a stunning way. A female of this type feeds 21,000 eggs at a time.
4. Mosquito fish:
This fish looks small and peaceful and wonders what we put on this small menu? What danger can the ecosystem have?
These fish eat the larvae of the law. One of them can eat hundreds of these larvae per day, but unfortunately this habit that can be too high can kill them. These fish prefer to live in fresh water.
The problem is that after the intervention of humans, they are found in systems that should not be present, which led to the proliferation of this species more than usual and although it is a problem in some areas due to strong appetite, but it contributed in other areas to fight malaria, for example in South America and southern Russia.
3. Common Rudd:
They live in fresh water. They look like a beautiful fish in their silver, green and blue colors but in their ecosystems it is a nightmare. In New Zealand in 1967, it was forbidden to place fish on fish farms or to approach them. Fishermen call them the "water buffalo". Although their original habitat is Europe, it has become widespread in America and there are fears of golden shiner fish that can be affected Genetically the existence of the Jordanian fish in this spread in their environment.
Jordanian fish love to eat many and many marine plants, so when they are in the wrong areas can consume all the sources of food for marine life in its system and they multiply in large numbers annually, each female produces 5000 eggs per kilogram.
2. Tilapia fish:
One of the most widely spread species in the world, it can grow, grow and multiply even in environments that are not an underlying environment and are widespread in Africa.
They love to grow in muddy, light-colored waters and they like to eat small fish and invertebrates, which are a breeding problem for many areas, including Australia, which has a problem controlling mosquito breeding.
1. Giant snake head fish:
This fish can grow up to 6 feet long and weigh up to 30 kg, which is the most aggressive and ferocious fish. Southeast Asian countries are their native countries and there are many tales of how such scary fish are launched to attack humans. They have very sharp teeth that should not be underestimated. They are considered more dangerous than the wild piranha in their power.
In Canada and America, the giant snakehead is not only a problem for the local economy but also for the ecosystem. These fish have a very strong appetite to affect local fish production by an estimated $ 30 billion and there are many attempts to exterminate these fish in America. However, there are fears that such cases of genocide that affect the ecosystem.
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