When it comes to the most feared animals, crocodiles, tigers, lions and sharks are almost the names people let slip. They are all lords of their own habitats and sit at the top of their respective biological chains. . Tigers and lions are fine, because we humans have always lived on land, and compared to the marine environment, land is even more familiar to us. The scariest are crocodiles and sharks. If you encounter them in their habitat, there is virtually no possibility of escape. Sharks and crocodiles have very ferocious characters and are known in their respective areas. If you throw the shark into the river and the crocodile into the sea, what will happen?
Sharks lived on earth 300 million years ago before the appearance of dinosaurs. They lived in the ocean. sea, and we also call them ? Sea bass ?. We can say that in tant as a creature at the top of the ocean food chain, except for a few animals that can fight it, it can basically walk sideways in the sea. Sharks are particularly sensitive to odors, especially the smell of blood . They can smell the bloody scent of injured people and sea animals from miles away and their sense of smell can even surpass that of dogs on land.
Sharks are aquatic animals. If you place sharks in the environment where crocodiles live, they can live very comfortably in relatively wide rivers, but you still have to distinguish between two types of freshwater sharks and oceanic sharks. . If it is a freshwater shark, it would be good if we put it in the environment where crocodiles live. But if it is an ocean shark, due to the different oxygen content of sea water and fresh water, the osmotic pressureue that the shark receives in fresh water. water cannot adjust its own balance, so if it is an oceanic shark that enters fresh water and can die quickly.
Crocodiles lived on Earth about 140 million years ago and are part of the dinosaur family. Today, the other members of the family are extinct and only the tenacious crocodile survives to this day. The crocodile is a vertebrate amphibian, a reptile, known as the lord of the swamps. Although it is ugly and has short limbs, it is very flexible and extremely fast. But what would happen if a crocodile was thrown into the ocean to live?
If a crocodile were placed in the same environment as a shark in the sea, it would not be able to survive and would probably die soon. Indeed, although many crocodiles live in water, crocodiles are not amphibians, but reptiles. When hiding in the water to hunt, the crocodile must hold sbreathing underwater. He doesn't always breathe underwater. It needs to float to the surface to breathe from time to time. Based on this alone, the crocodile's own conditions cannot live where. sharks do it. In addition, the salt content of the sea is very high. Except for the crocodile, which has adapted to the high salinity water quality, other crocodiles cannot live in the sea. The reason is similar to sharks. linked to osmotic pressure, crocodiles only live in coastal areas and not in the deep waters where sharks live. Therefore, if a crocodile is placed in the sea to live, there is a high chance that it will not survive because it cannot adapt.