Region
Alligator River National Wildlife Refuge (N.C.)
8
North Carolina
7
Alligator River National Wildlife Refuge
4
Florida
4
United States
2
Australia
1
Big Cypress National Preserve
1
Big Cypress National Preserve (Fla.)
1
East Alligator River District
1
East Alligator River District (Australia)
1
Everglades
1
Everglades National Park
1
Everglades National Park (Fla.)
1
Gulf Coast
1
Louisiana
1
Pea Island National Wildlife Refuge (N.C.)
1
South Alligator River District
1
South Alligator River District (Australia)
1
Southern States
1