If it is a giant snake head, its a Channa micropeltes[wiki].
Imagine if rather than removing the fish from the owner and killing it, the government just puts more regulations on the guy- to meet the maximum demands of the fish- like forcing people to get bigger tanks... might not be too bad.
Imagine if rather than removing the fish from the owner and killing it, the government just puts more regulations on the guy- to meet the maximum demands of the fish- like forcing people to get bigger tanks... might not be too bad.