A while ago, the strange fish in Yunchan Lake, central park of Ruzhou City, Henan Province, after nearly a month of pumping water, caught two exotic species of crocodile eels and treated them harmlessly;
The image comes from the Internet
So what is this strange fish crocodile gar?
Crocodile eel is a large and ferocious carnivorous fish, produced in North Or Central America and other places, its meat can be eaten, but its eggs are highly poisonous, and the body has extremely hard scales, mainly preying on fish;
Some foreign netizens tried to undo the crocodile eel, but the ordinary tool could not cut its hard scales at all, and then the foreign netizens took out a large knife to cut, did not cut a few knives to stop, because the crocodile eel scale armor is too hard,
There are more foreign brothers who take out a cutting machine to cut the scales;
In the north and south of the mainland, traces of crocodile eels have been found, and the survival of foreign invasive species is lacking natural enemies and easy to survive, so many netizens have expressed concern; According to the analysis, its source is likely to be that people buy it online and release it into lakes or rivers, resulting in the strange fish crocodile gar eel we see today;
It is illegal to release alien species at will, so you must remember it!