[["The majority of fish, for example tuna, herring, snapper, cod, most sharks, live in saltwater, or the ocean.\n\nSome fish, like the Trout and Salmon family can live in both fresh and salt water. Some fish, like Bull sharks, can spend some time in fresh or brakish water, but must return to saltwater.\n\n", 14.0], ["There are many varieties of fish that live in salt water.", 10.0]]
why don't fish live in salt water
animals