It is to help them breathe better. As you see,they have bubbles out of their mouths.
Many fish swim with their mouths open. They swim with their mouths open because the water goes into their mouths and out their gills, which is how they breathe.
they swim with their mouths open
all puffer fish swim freely in the ocean but they watch out for their pray all puffer fish swim freely in the ocean but they watch out for their pray
Yes they do swim alone for food because more light is better but more mouths to feed.
Yes, fish can swim alone. Some examples of non school fish are: Barracuda Flatfish, and many more.
Some can - for example, a pike is a predator, and it is a fish and so can swim
some do
They swim in schools.Some have colors that help them blend in to their surroundings. Others change colors to match their surroundings. Some swim very fast to escape the danger. Some fish swim in very tight schools to confuse other fish. Some fish hide in the rocks and plants so the bigger fish cant get to them. Some fish can hide in poisonous anemonies and they are not affected by the poison but other fish are.
They do that to try and catch some pray, if any happen to swim or fall into their mouths.
Whale sharks are the biggest fish in the world, and they are pretty much 'semi vegetarian' they swim with their mouths open and take in plankton and other mini organisms. They do not actively hunt seals or any large animals, In fact human can swim alongside whale sharks in peace
The word for swim for a fish is "swim." Fish swim by moving their bodies and fins to propel themselves through the water.
Yes fish can swim.