The deer mouse (Peromyscus maniculatus), sometimes called the field mouse, is a little bigger ... although it's more common ...
The New Hampshire SPCA said it took in close to 400 mice from a Seacoast man who was keeping them in "filthy plastic tubs." ...
The nonprofit said in a Nov. 14 release that the mice are not common field mice but pet mice, sometimes called "fancy mice." ...