Question

Kon si machali pani me nhi rah sakti

Answer 1

If you are talking about a fish then I would say that there actually aren't any. A crocodile upto some level is considered a fish and can live both on land and water. There are no such fishes which lives on Land and not Water. They are actually a different species called the amphibians such frogs, snakes, alligators E.T.C.