THE PRAIRIE NATURALIST Volume 12, Number 2. June 1980

COMPOSITION OF BEAVER CACHES ON THE TONGUE RIVER IN MONTANA ▪ J. E. Swenson and S. J. Knapp GRAY PARTRIDGE WINTER MOVEMENTS AND HABITAT USE IN NORTH DAKOTA ▪ J. W. Schulz ANNOTATED CHECKLIST OF MAMMALS OF NEBRASKA ▪ J. K. Jones, Jr. and J. R. Choate OBSERVATIONS OF SEVERAL ARCTIC GULLS IN NORTH DAKOTA ▪ C. A. Faanes and T. A. Gatz WINTER FOOD HABITS OF NEBRASKA BOBCATS (Felis rufus) C. J Mahan NOTE The Meadow Jumping Mouse in Southeastern Montana ▪ W. L. Matthew