Fishes needs to be in water in order to eat
The most common form of protein available in an aquatic environment is fish so it stands to reason that there would be predation on fish by fish in an aquatic environment just as there is predation on mammals by mammals on land.
To eat fish and be apart of our environment .
No, they are part of the environment. They mainly eat fish, so they compete with other fish-eating animals.
Yes all living things need to eat. Yes. You can buy fish flakes at a local pet store. There is no acception for fish. All living things need to eat.
A garibaldi is a type of fish. They like to eat algae and also bits of sponges in their environment.
If the fish is new to its environment it may need more time to settle down. If not then there will be something wrong with its environment. The most common problem is bad or poor water conditions. If this is the case, then replace all the water or at least most of it.
Whatever they can find in their environment that is edible to them.
Many of the Cichlid type fish will destroy any plants in their environment but the vast majority of fish prefer a natural environment with living plants
Of course, rats are like fish, the dirtier their environment the tastier they get.
they eat a lot of fish cuz theyre on the water
You need to specify who 'they' are.
Yes