Region
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Mediterranean Region
3
Middle Atlantic States
3
New England
3
Okavango River
3
Oregon
3
Portland (Or.)
3
South Africa
3
South Georgia
3
South Georgia (South Georgia and South Sandwich Islands)
3
South Georgia and South Sandwich Islands
3
Texas
3
Africa, West
2
Alberta
2
Andes
2
Arizona
2
Asia
2
Atlantic Coast (Colombia)
2
Big Cypress National Preserve (Fla.)
2
Canary Islands
2
Catskill Mountains
2
Central America
2
Central Park (New York, N.Y.)
2
Chile
2
Colorado
2
Costa Rica
2
Don Edwards San Francisco Bay National Wildlife Refuge
2
Don Edwards San Francisco Bay National Wildlife Refuge (Calif.)
2
Ethiopia
2
Everest, Mount (China and Nepal)
2
Georgia
2
Himalaya Mountains
2
Indiana
2
Israel
2
Istanbul
2
Istanbul (Turkey)
2
Largo
2
London
2
Madeira Islands
2
Malawi
2
New Mexico
2
New York
2
New York (N.Y.)
2
Northwest, Pacific
2
Ontario
2
Orinoco River (Venezuela and Colombia)
2
Oxford
2
Pacific coast
2
Peru
2
Portugal
2
Querétaro (Mexico : State)
2
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