Diet Overlap

Archilochus colubris (Ruby-throated Hummingbird) Castor canadensis (american beaver)

Common Diet

Betula nigra (river birch) Liquidambar styraciflua (sweetgum)

Common Habitat

Acadia National Park Alberta Mountain forests Alberta-British Columbia foothills forests Algonquin Provincial Park Allegheny Highlands forests Antietam National Battlefield Appalachian mixed mesophytic forests Appalachian-Blue Ridge forests Atlantic coastal pine barrens Audubon National Wildlife Refuge Badlands National Park Big Bend Biosphere Reserve Big Thicket Biosphere Reserve Bombay Hook National Wildlife Refuge Bruce Peninsula National Park Buffalo National River Canadian Aspen forests and parklands Cape Breton Highlands National Park Carolinian-South Atlantic Biosphere Reserve Catoctin Mountain Park Cedar Creek LTER Site Central and Southern mixed grasslands Central British Columbia Mountain forests Central forest-grasslands transition Central Gulf Coastal Plain Biosphere Reserve Central tall grasslands Central U.S. hardwood forests Champlain-Adirondack Biosphere Reserve Chickasaw National Recreation Area Chihuahuan desert Chippewa Nature Center Colonial National Historic Park Coweeta Hydrologic Laboratory LTER Site Cumberland Island National Seashore Cuyahoga Valley National Park De Soto National Wildlife Refuge East Central Texas forests Eastern forest-boreal transition Eastern Great Lakes lowland forests Effigy Mounds National Monument Elk Island National Park Fathom Five National Marine Park Felsenthal National Wildlife Refuge Flint Hills tall grasslands Fredericksburg and Spotsylvania Nat'l Military Park Fundy National Park George Washington Birthplace National Monument George Washington Memorial Parkway Georgian Bay Islands National Park Great Smoky Mountains National Park Great Swamp National Wildlife Refuge Greenwater Provincial Park Gros Morne National Park Gulf of St. Lawrence lowland forests Homestead National Monument of America Horseshoe Bend National Military Park Hot Springs National Park Hubbard Brook Biosphere Reserve Indiana Dunes National Lakeshore Isle Royale Biosphere Reserve Jean Lafitte National Hist. Park & Preserve Kejimkujik National Park Konza Prairie Biosphere Reserve Kouchibouguac National Park La Mauricie National Park Lake Superior Provincial Park Land Between the Lakes Biosphere Reserve Little River National Wildlife Refuge Long Point Biosphere Reserve Madrean Pine-Oak Woodlands Mammoth Cave Area Biosphere Reserve (Natn'l Park) Middle Atlantic coastal forests Mingan Archipelago National Park Reserve Mississippi lowland forests Moores Creek National Battlefield Morristown National Historical Park New England-Acadian forests New Jersey Pinelands Biosphere Reserve New River Gorge National River Niagara Escarpment Biosphere Reserve North America Northeastern coastal forests Northern mixed grasslands Northern tall grasslands Oak Ridge National Environmental Research Park Okefenokee National Wildlife Refuge Ozark Mountain forests Ozark National Scenic Riverways Piney Woods forests Pipestone National Monument Prince Albert National Park Prince Edward Island National Park Pukaskwa National Park Redberry Lake Biosphere Reserve Reserve de la Biosphere de Charlevoix Riding Mountain Biosphere Reserve Rock Creek Park Rondeau Provincial Park Roosevelt Vanderbilt National Historic Site Saint Lawrence Islands National Park Saratoga National Historical Park Sevilleta LTER Site Shenandoah National Park Sierra Madre Oriental pine-oak forests Sleeping Bear Dunes National Lakeshore Southeastern conifer forests Southeastern mixed forests Southern Appalachian Biosphere Reserve Southern Great Lakes forests Southwest Nova Biosphere Reserve Tamaulipan matorral Tamaulipan mezquital Tennessee River Gorge Texas blackland prairies Upper Midwest forest-savanna transition Upper Miss. River Nat'l Wildlife Refuge Voyageurs National Park Waterton Biosphere Reserve Western Great Lakes forests Western Gulf Coastal grasslands Wheeler National Wildlife Refuge Wood Buffalo National Park