Land or air animals usually have a home or a region where they live like next to bird nests, next to river, etc. Does the same happen for water animals? Like when a whale migrate, when they go back, they go to the same region or they just find another cold water place? Or when turtles need to deposit eggs, they always go to the same specific beach. Or just some random fish who doesn’t swim too far sleep at the same hidden place everytime.