Wrong. Rooks are members of the crow family. So a morning shooting crows could involve any member of that family - carrion crows, rooks, jackdaws.
Im not wrong ...if you catch a trout you dont say you caught a salmon although it is a member of the salmon family or if you catch a mink you dont call it a weasel although it is a member of the weasel family......... lazy quarry indetification by 3 beef imo