Giant bone tongue fish is a little flat, and its scales are big and hard. It was once regarded as an ornamental fish because of its golden luster in the sun, and its teeth were as hard as scales. The giant bone tongue fish can reach up to 2.5 meters and weigh more than 100 kg, so it is the largest freshwater fish in the world. Giant bone tongue fish can survive for more than 654.38 billion years and dominate the Amazon River basin. He must know some kung fu, and the most outstanding skill is that he can be like a scales. The fish scale of giant bone tongue fish can be as long as 10 cm. Compared with the brittle scales of other freshwater fish, its scales are divided into two layers, arranged in a Brin heel structure, and the outer layer is rich in calcium, which is equivalent to the Indian style of our ceramics. The inner layer is collagen fiber, which can effectively slow down the impact, while the outer layer is impact-resistant and the inner layer is protected.
Even piranhas, whose biting power makes crocodiles tremble, are helpless in the face of giant bony tongue fish. As mentioned earlier, the reason why the teeth of giant bone tongue fish make mistakes is because its teeth are like a row of hard bones, which easily tear up prey. Boneless tongue fish usually feed on small fish and shrimp, and occasionally prey on snakes, turtles, frogs and fruits that fall on the shore. Especially in hot summer, the speed of the river will also decrease, and the oxygen content in the water will drop, so the giant tongue fish will float to the surface from time to time to breathe fresh air. As a freshwater fish, its eating method is very novel, just like it needs to be obtained. Open the fish mouth and suck it wherever you swim.
The giant bone tongue fish can grow so huge, don't think that its meat is empty, and its tail can casually stun the fish in the water and even crack the wooden boat. If the giant bone tongue fish can go ashore, his strength can easily scratch the ribs of an adult man. If you are shot in the head, you will be seriously injured even if you die. Therefore, as long as the prey targeted by the giant tongue fish can hardly escape from his grinding mouth, even the caiman, in the case of insufficient food, the giant tongue fish will make them have no chance to survive.
Such a fierce giant bone tongue fish has a fatal weakness, and its curiosity is really too heavy. As long as there is any situation on the water, the first batch of people who eat melons need a 50% discount. As a kind of fish with high ornamental value, delicious meat, few thorns, scales and teeth, and high market value, will humans let it go easily?
When catching giant tongue fish, the local people took advantage of the weakness that giant tongue fish likes to watch the excitement and deliberately made some noise on board. After the giant tongue fish poked its head out, they hit him on the head with a wooden hammer and caught him when he didn't react. Because of its great economic value, the giant bone tongue fish, which dominates the Amazon River, has caused many fishermen to flock to it, and its number has once dropped sharply and is on the verge of extinction. The king of water still fell under the mallet of human beings and was killed alive as a protected animal. But now many countries strictly control the population of giant tongue fish, hoping that the giant tongue fish that has survived for more than 654.38 billion years will not become extinct in such an era of peace and prosperity. what do you think?