Apart from humans, what are animals without natural enemies?

At present, there are more than 6 billion people on the earth, occupying most of the areas where people can live. Although there are still some areas that humans have not set foot in at present, they are only limited to a small part. The relationship between humans and animals on the earth is not very friendly. It can be said that the natural enemies of animals on the earth have to add a human besides the natural enemies.

Although there are some animals that we look fierce, these fierce animals can generally be found in zoos. Today, Xiaobian tells you a few animals that have almost no natural enemies except humans. If there are no humans on the earth, it is estimated that the earth is ruled by them. Of course, this is just a joke.

No natural enemies means that there are no species that can harm this species in the area where they live. This is called no natural enemies. In New Zealand, there is a kind of bird. It looks stupid and round, and it can't even fly, but it lives well in New Zealand. Because there are no snakes or even cats in New Zealand, this kind of bird lives happily in New Zealand. It just eats and sleeps every day. If this kind of bird flies to other continents,

Actually, no natural enemies are just a false concept. No natural enemies can compete with this kind of animal in the place where they live. Just like in the sea, the shark is the most powerful. In the African savannah, the lion is the top hunter. If you really change places, if you throw the shark on land, it will die in a short time. If you throw the lion to the North Pole, it is estimated that you can't escape the clutches of the polar bear.

To say that there is really no natural enemy, it should be the water bear worm. Everyone has seen this kind of creature in the sci-fi movie Ant Man. They are too small for us to see at all, but even this kind of creature has almost an immortal body. High temperature can't kill them, and cold can't do anything about it. Even in a vacuum environment, the water bear worm can survive for a long time. In the environment where they live, the water bear worm is the absolute leader.

Even human beings dare not say that they have no natural enemies. All kinds of bacteria and viruses are natural enemies of human beings. Although no animal can compete with human beings in nature, human beings are still not without natural enemies on the earth. We just seem to be the most powerful human beings on the earth, but a single human being is likely to die when facing a mad dog.

This nature is like this. There is no absolute perfection, only a relative balance. If the earth does not control the number of creatures existing in nature, it will be destroyed by human hands. I wonder what animals do you think have the least natural enemies in nature? Welcome everyone to leave a message below!