im not sure but a bull shark can swim up a river for a long ways and then return to sea.
Rainbow sharks, Epalzeorhynchos frenatum, are a tropical (warm water) fresh water fish native to Southeast Asia.
well some sharks can live in both
salt
Fish
The swordfish. No it is not the swordfish but the sailfish.
because saltwater fish must be live in saltwater
No. In runescape, there are lots of places you can fish swordfish.
No. swordfish are not 'schooling' fish. They hunt alone and feed on other fish.
saltwater
not most swordfish get along with other fish
The same you you would normally fish for swordfish but wearing the gloves.
No reptiles are air breathing, cold blooded, egg laying animals. Fish are not air breathing.
No it si a fish swordfish you retart
Swordfish eat fish, so are carnivores.