But couples who choose to cohabit without getting married can also be socially monogamous. Unmarried mothers are thus more likely to cohabit with another adult. To "cohabit", in a broad sense, means to "coexist". Some couples cohabit as a way to experience married life before they are actually married. York permits spouses to cohabit only once every three months. While couples of all ages cohabit, the phenomenon is much more common among younger people. In residential areas, squirrels, rabbits, raccoons, skunks, opossums, rats and mice cohabit with people. Edging the fur seal rookeries, the two species cohabit easily. She moves out of her parents' house and begins to cohabit (without marriage) with Robbie. Quasisocial animals cohabit, but they also share the responsibilities of brood care. Chapman left his wife and family in Ireland to cohabit with Junner. She moved to Taipei to cohabit with Huang until they broke up in early 1999. All of these are non-aggressive fish that cohabit easily with snails. Instead, the next majority would "cohabit" with Mitterrand. They generally cohabit well with other household pets when introduced as a puppy.