Diet Overlap

Sturnus vulgaris (European Starling) Marmota monax (woodchuck)

Common Diet

Cornus florida (flowering dogwood) Prunus serotina (Black Cherry) Rhus glabra (smooth sumac) Sambucus nigra (European black elderberry)

Common Habitat

Acadia National Park Algonquin Provincial Park Antietam National Battlefield Bruce Peninsula National Park Buffalo National River Calvin College Ecosystem Preserve Cape Cod National Seashore Cedar Creek LTER Site Champlain-Adirondack Biosphere Reserve Chippewa Nature Center Colonial National Historic Park Coweeta Hydrologic Laboratory LTER Site Cuyahoga Valley National Park De Soto National Wildlife Refuge Edwin S. George Reserve Effigy Mounds National Monument Elk Island National Park Fathom Five National Marine Park Forillon National Park Fort Necessity National Battlefield Friendship Hill National Historic Site Fundy National Park George WA Carver National Monument George Washington Birthplace National Monument Georgian Bay Islands National Park Gettysburg National Military Park Glacier National Park Great Swamp National Wildlife Refuge Greenwater Provincial Park Herbert Hoover National Historic Site Homestead National Monument of America Hopewell Furnace National Historic Site Horseshoe Bend National Military Park Hot Springs National Park Hubbard Brook Biosphere Reserve Kejimkujik National Park Kluane National Park and Reserve Kootenay National Park Kouchibouguac National Park La Mauricie National Park Lake Roosevelt National Recreation Area Lake Superior Provincial Park Land Between the Lakes Biosphere Reserve Lincoln Boyhood National Memorial Long Point Biosphere Reserve Mammoth Cave Area Biosphere Reserve (Natn'l Park) Morristown National Historical Park Mount Revelstoke National Park New Jersey Pinelands Biosphere Reserve New River Gorge National River Niagara Escarpment Biosphere Reserve North America Ozark National Scenic Riverways Pipestone National Monument Prince Albert National Park Pukaskwa National Park Redberry Lake Biosphere Reserve Reserve de la Biosphere de Charlevoix Riding Mountain Biosphere Reserve Rondeau Provincial Park Roosevelt Vanderbilt National Historic Site Saint Lawrence Islands National Park Saratoga National Historical Park Shenandoah National Park Sleeping Bear Dunes National Lakeshore Southern Appalachian Biosphere Reserve Southwest Nova Biosphere Reserve Stones River National Battlefield Tennessee River Gorge Upper Miss. River Nat'l Wildlife Refuge Valley Forge National Historical Park Voyageurs National Park Wapusk National Park Western Michigan University’s Asylum Lake Wood Buffalo National Park Yoho National Park