In people's impression, fish cannot survive without water, but there are few fish species that can come ashore. Today's fish is one of them.

Introduction: In everyone's impression, fish cannot survive without water, but there are few fish species that can come ashore. However, there are always exceptions. Today's fish is one of them.

In Guangzhou, Guangxi, Fujian and Hainan, when the rain stops, there are often dark-colored fish swimming in the shallow water area by the fields and streams, even on the roadside.

These fish are small in size and very plump. Some people like to catch them, but they are very sharp because of their dorsal spines, which are similar to the spines of the pufferfish, and can cause pain if they are injured.

This pain is unbearable and will disappear after a few minutes. This fish is today's 'Overpass Fish', a fish that can walk on land.

Overpass Fish walks on land

So how does Overpass Fish 'walk' on land? To find out, let's first take a look at its survival method.

I. Overpass Fish's Survival Method

Overpass Fish's survival method is more 'sharp' than other fish, and its survival ability is stronger.

1) The Origin of Overpass Fish

Overpass Fish belongs to the order Perciformes, suborder Gobioidei, order Percidae, and the Overpass Fish belongs to the small Asian freshwater fish.

It is native to China, Malaysia, India and other countries. It is a local fish in China.

Overpass Fish is also known as Walker Fish, Flying Fish, Climbing Fish, Spine Fish, Climbing Fish, and Tree Fish. It is mainly distributed in Fujian, Guangdong, Guangxi, Taiwan, Macau, Hainan Island and Yunnan Province in China, and is often mistaken as invasive species.

It is a native fish of China, and many people think it is an invasive species, which is a misunderstanding.

Fossil of Percival fish

2) Appearance of Overpass Fish

Overpass Fish has a laterally compressed and elongated body, which is slightly rectangular. Its body is grayish-green, with a gray-green mouth and no gills.

Its body is covered with small and dense scales, which form a thick armor on the surface.

Its dorsal and tail fins have sharp spines, and there are 16-20 spines on its back, and 9-11 spines on its tail. These spines are very sharp causing pain if injured.

3) Overpass Fish's Survival Method

Overpass Fish and non-fish can survive in polluted environments, and can walk on land and migrate by developing its own body organs.

Scientific research shows that Overpass Fish has a stronger anti-pollution ability than other fish.

4) The common perception of Overpass Fish

Overpass Fish is very greedy, and it's hard to avoid when fishing.

Many fishermen don't like to catch Overpass Fish, so there are not many Overpass Fish left.

The main reason for this is that Overpass Fish is too common.

5) Overpass Fish's survival strategy

Overpass Fish is small in size, and it's difficult for it to grow up. Why? Because it is overfished, making it difficult to grow up.

6) The reasons for the reluctance of fishermen to catch Overpass Fish

Overpass Fish is difficult to handle, which is one of the reasons why many fishermen don't like to catch Overpass Fish.

The scales of Overpass Fish are very dense, and it's not easy to remove. In addition, the spines on its dorsal fin have a slight toxicity, causing pain if injured.

7) Overpass Fish's survival strategy

Overpass Fish is very greedy, and it's hard to avoid when fishing.

8) The reasons for the reluctance of fishermen to catch Overpass Fish

Overpass Fish is difficult to handle, which is one of the reasons why many fishermen don't like to catch Overpass Fish.

The scales of Overpass Fish are very dense, and it's not easy to remove. In addition, the spines on its dorsal fin have a slight toxicity, causing pain if injured.

9) Overpass Fish's survival strategy

Overpass Fish and non-fish can survive in polluted environments, and can walk on land and migrate by developing its own body organs.

Scientific research shows that Overpass Fish has a stronger anti-pollution ability than other fish.

10) Overpass Fish's survival strategy

Overpass Fish and non-fish can survive in polluted environments, and can walk on land and migrate by developing its own body organs.

Scientific research shows that Overpass Fish has a stronger anti-pollution ability than other fish.

11) Overpass Fish's survival strategy

Overpass Fish and non-fish can survive in polluted environments, and can walk on land and migrate by developing its own body organs.

Scientific research shows that Overpass Fish has a stronger anti-pollution ability than other fish.

12) Overpass Fish's survival strategy

Overpass Fish and non-fish can survive in polluted environments, and can walk on land and migrate by developing its own body organs.

Scientific research shows that Overpass Fish has a stronger anti-pollution ability than other fish.

13) Overpass Fish's survival strategy

Overpass Fish and non-fish can survive in polluted environments, and can walk on land and migrate by developing its own body organs.

Scientific research shows that Overpass Fish has a stronger anti-pollution ability than other fish.

14) Overpass Fish's survival strategy

Overpass Fish and non-fish can survive in polluted environments, and can walk on land and migrate by developing its own body organs.

Scientific research shows that Overpass Fish has a stronger anti-pollution ability than other fish.

15) Overpass Fish's survival strategy

Overpass Fish and non-fish can survive in polluted environments, and can walk on land and migrate by developing its own body organs.

Scientific research shows that Overpass Fish has a stronger anti-pollution ability than other fish.

16) Overpass Fish's survival strategy

Overpass Fish and non-fish can survive in polluted environments, and can walk on land and migrate by developing its own body organs.

Scientific research shows that Overpass Fish has a stronger anti-pollution ability than other fish.

17) Overpass Fish's survival strategy

Overpass Fish and non-fish can survive in polluted environments, and can walk on land and migrate by developing its own body organs.

Scientific research shows that Overpass Fish has a stronger anti-pollution ability than other fish.

18) Overpass Fish's survival strategy

Overpass Fish and non-fish can survive in polluted environments, and can walk on land and migrate by developing its own body organs.

Scientific research shows that Overpass Fish has a stronger anti-pollution ability than other fish.

19) Overpass Fish's survival strategy

Overpass Fish and non-fish can survive in polluted environments, and can walk on land and migrate by developing its own body organs.

Scientific research shows that Overpass Fish has a stronger anti-pollution ability than other fish.

20) Overpass Fish's survival strategy

Overpass Fish and non-fish can survive in polluted environments, and can walk on land and migrate by developing its own body organs.

Scientific research shows that Overpass Fish has a stronger anti-pollution ability than other fish.

21) Overpass Fish's survival strategy

Overpass Fish and non-fish can survive in polluted environments, and can walk on land and migrate by developing its own body organs.

Scientific research shows that Overpass Fish has a stronger anti-pollution ability than other fish.

22) Overpass Fish's survival strategy

Overpass Fish and non-fish can survive in polluted environments, and can walk on land and migrate by developing its own body organs.

Scientific research shows that Overpass Fish has a stronger anti-pollution ability than other fish.

23) Overpass Fish's survival strategy

Overpass Fish and non-fish can survive in polluted environments, and can walk on land and migrate by developing its own body organs.

Scientific research shows that Overpass Fish has a stronger anti-pollution ability than other fish.

24) Overpass Fish's survival strategy

Overpass Fish and non-fish can survive in polluted environments, and can walk on land and migrate by developing its own body organs.

Scientific research shows that Overpass Fish has a stronger anti-pollution ability than other fish.

25) Overpass Fish's survival strategy

Overpass Fish and non-fish can survive in polluted environments, and can walk on land and migrate by developing its own body organs.

Scientific research shows that Overpass Fish has a stronger anti-pollution ability than other fish.

26) Overpass Fish's survival strategy

Overpass Fish and non-fish can survive in polluted environments, and can walk on land and migrate by developing its own body organs.

Scientific research shows that Overpass Fish has a stronger anti-pollution ability than other fish.

27) Overpass Fish's survival strategy

Overpass Fish and non-fish can survive in polluted environments, and can walk on land and migrate by developing its own body organs.

Scientific research shows that Overpass Fish has a stronger anti-pollution ability than other fish.

28) Overpass Fish's survival strategy

Overpass Fish and non-fish can survive in polluted environments, and can walk on land and migrate by developing its own body organs.

Scientific research shows that Overpass Fish has a stronger anti-pollution ability than other fish.

29) Overpass Fish's survival strategy

Overpass Fish and non-fish can survive in polluted environments, and can walk on land and migrate by developing its own body organs.

Scientific research shows that Overpass Fish has a stronger anti-pollution ability than other fish.

30) Overpass Fish's survival strategy

Overpass Fish and non-fish can survive in polluted environments, and can walk on land and migrate by developing its own body organs.

Scientific research shows that Overpass Fish has a stronger anti-pollution ability than other fish.

31) Overpass Fish's survival strategy

Overpass Fish and non-fish can survive in polluted environments, and can walk on land and migrate by developing its own body organs.

Scientific research shows that Overpass Fish has a stronger anti-pollution ability than other fish.

32) Overpass Fish's survival strategy

Overpass Fish and non-fish can survive in polluted environments, and can walk on land and migrate by developing its own body organs.

Scientific research shows that Overpass Fish has a stronger anti-pollution ability than other fish.

33) Overpass Fish's survival strategy

Overpass Fish and non-fish can survive in polluted environments, and can walk on land and migrate by developing its own body organs.

Scientific research shows that Overpass Fish has a stronger anti-pollution ability than other fish.

34) Overpass Fish's survival strategy

Overpass Fish and non-fish can survive in polluted environments, and can walk on land and migrate by developing its own body organs.

Scientific research shows that Overpass Fish has a stronger anti-pollution ability than other fish.

35) Overpass Fish's survival strategy

Overpass Fish and non-fish can survive in polluted environments, and can walk on land and migrate by developing its own body organs.

Scientific research shows that Overpass Fish has a stronger anti-pollution ability than other fish.

36) Overpass Fish's survival strategy

Overelhos Fish and non-fish can survive in polluted environments, and can walk on land and migrate by developing its own body organs.

Scientific research shows that Overelhos Fish has a stronger anti-pollution ability than other fish.

37) Overelhos Fish's survival strategy

Overelhos Fish and non-fish can survive in polluted environments, and can walk on land and migrate by developing its own body organs.

Scientific research shows that Overelhos Fish has a stronger anti-pollution ability than other fish.

38) Overelhos Fish's survival strategy

Overelhos Fish and non-fish can survive in polluted environments, and can walk on land and migrate by developing its own body organs.

Scientific research shows that Overelhos Fish has a stronger anti-pollution ability than other fish.

39) Overelhos Fish's survival strategy

Overelhos Fish and non-fish can survive in polluted environments, and can walk on land and migrate by developing its own body organs.

Scientific research shows that Overelhos Fish has a stronger anti-pollution ability than other fish.

40) Overelhos Fish's survival strategy

Overelhos Fish and non-fish can survive in polluted environments, and can walk on land and migrate by developing its own body organs.

Scientific research shows that Overelhos Fish has a stronger anti-pollution ability than other fish.

41) Overelhos Fish's survival strategy

Overelhos Fish and non-fish can survive in polluted environments, and can walk on land and migrate by developing its own body organs.

Scientific research shows that Overelhos Fish has a stronger anti-pollution ability than other fish.

42) Overelhos Fish's survival strategy

Overelhos Fish and non-fish can survive in polluted environments, and can walk on land and migrate by developing its own body organs.

Scientific research shows that Overelhos Fish has a stronger anti-pollution ability than other fish.

43) Overelhos Fish's survival strategy