through their normal water where they live
Redfish are fresh water
Freshwater fish tend to gain water.
The guppy is a fresh water fish.
freshwater.
They eat vegatation in the water and some fish eat other fish. Many Freshwater fish also eat insects and freshwater crustaceans.
Piranhas are freshwater fish, living in the Amazon basin.Actually they are both freshwater and salt.... Mostly freshwater though!
Because saltwater fish can only breathe in saltwater (as in the ocean) and freshwater fish can only breathe in freshwater (as in tap water.)
Depending on the type of fish, Freshwater or salt water. It also depends on the disease. I know that freshwater fish can have fungus on them. But I'm not sure about salt water. Cheers! -Sarah Depending on the type of fish, Freshwater or salt water. It also depends on the disease. I know that freshwater fish can have fungus on them. But I'm not sure about salt water. Cheers! -Sarah
A freshwater fish is simply a fish that lives in salt-free water, such as a lake or a pond.
Whiting are salt water fish - ocean fish.
There are both marine (salt water) and fresh water fish in the tropics.
Freshwater fish need regular water without salt, Marine fish need salt water. Marine fish are more colorful and interesting then freshwater fish but they are a lot harder to look after than freshwater fish. Saltwater fish need more water to swim in and are more fragile than freshwater fish.