Diet Overlap

Phalacrocorax auritus (Double-crested Cormorant)
Hydroprogne caspia (Caspian Tern)

Common Diet

Cymatogaster aggregata (Shiner)
Lumpenus sagitta (Eel-blenny)

Common Habitat

Algonquin Provincial Park
Alto Golfo de California y Delta del Rio Colorado
Apostle Islands National Lakeshore
Arkansas Post National Memorial
Assateague Island National Seashore
Audubon National Wildlife Refuge
Bahamian pine mosaic
Bahamoan-Antillean mangroves
Baja California desert
Big Cypress National Preserve
Big Thicket Biosphere Reserve
Biscayne National Park
Blackbeard Island National Wildlife Refuge
Blackwater National Wildlife Refuge
Bombay Hook National Wildlife Refuge
Bruce Peninsula National Park
Buenavista
Cabrillo National Monument
California Coast Ranges Biosphere Reserve
California Floristic Province
Canaveral National Seashore
Cape Cod National Seashore
Cape Hatteras National Seashore
Cape Lookout National Seashore
Cape Romain National Wildlife Refuge
Caribbean Islands
Carolinian-South Atlantic Biosphere Reserve
Central Gulf Coastal Plain Biosphere Reserve
Chesapeake & Ohio Canal National Hist. Park
Ciénaga de Zapata National Park
Clayoquot Sound
Colonial National Historic Park
Creighton Ranch Preserve
Crosswinds Marsh
Cuban cactus scrub
Cuban dry forests
Cuban moist forests
Cuban pine forests
Cuban wetlands
Cumberland Island National Seashore
Deer Flat National Wildlife Refuge
Effigy Mounds National Monument
Elkhorn Slough Preserve
Farallon National Wildlife Refuge
Fathom Five National Marine Park
Florida Keys National Marine Sanctuary
Fort Caroline National Memorial
Fort Pulaski National Monument
Fundy National Park
Gateway National Recreation Area
George Washington Birthplace National Monument
George Washington Memorial Parkway
Georgian Bay Islands National Park
Golden Gate National Recreation Area
Gray Lodge State Wildlife Area
Great Basin National Park
Gros Morne National Park
Gulf of California xeric scrub
Gwaii Haanas National Park Reserve
Hot Springs National Park
Indiana Dunes National Lakeshore
Jean Lafitte National Hist. Park & Preserve
Jepson Prairie Preserve
Kellogg Biological Station LTER Site
Kern River Preserve
Kouchibouguac National Park
Lacassine National Wildlife Refuge
Lake Superior Provincial Park
Land Between the Lakes Biosphere Reserve
Lanphere-Christensen Dunes Preserve
Lassen Volcanic National Park
Lava Beds National Monument
Little St. Simons Island
Long Point Biosphere Reserve
Mesoamerica
Niagara Escarpment Biosphere Reserve
North America
Oak Ridge National Environmental Research Park
Olympic Biosphere Reserve
Pacific Rim National Park Reserve
Padre Island National Seashore
Point Pelee National Park
Point Reyes National Seashore
Prince Albert National Park
Prince Edward Island National Park
Redwood National Park
Reserva de la Biosfera de Sian Ka'an
Reserva de la Biosfera El Vizcaino
Riding Mountain Biosphere Reserve
Rondeau Provincial Park
Salt Plains National Wildlife Refuge
Santa Cruz Island Preserve
Santa Monica Mountains National Recreation Area
Sonoran desert
Sonoran-Sinaloan transition subtropical dry forest
South Atlantic Coastal Plain Biosphere Reserve
Southern Appalachian Biosphere Reserve
Tawas Point State Park
Terra Nova National Park
Upper Miss. River Nat'l Wildlife Refuge
Virginia Coast Biosphere Reserve
Voyageurs National Park
Waterton Biosphere Reserve
Whiskey-Shasta-Trinity National Recreation Area
Yellowstone Biosphere Reserve

Attributes / relations provided by
♦ 1Food Web Relationships of Northern Puget Sound and the Strait of Juan de Fuca : a Synthesis of the Available Knowledge, Charles A. Simenstad, Bruce S. Miller, Carl F. Nyblade, Kathleen Thornburgh, and Lewis J. Bledsoe, EPA-600 7-29-259 September 1979