Geography
United States
474 results
Great Britain
67 results
Alaska
39 results
England
22 results
Texas
21 results
France
17 results
Scotland
16 results
Canada
13 results
Atlantic Ocean
12 results
California
11 results
North Atlantic Ocean
11 results
Mexico, Gulf of
10 results
New England
9 results
Pacific Ocean
9 results
Washington (State)
9 results
European Union countries
8 results
Oceania
8 results
Oregon
8 results
Netherlands
6 results
Soviet Union
6 results
Massachusetts
5 results
Michigan
5 results
North Pacific Ocean
5 results
Pacific Coast (U.S.)
5 results
British Columbia
4 results
Caribbean Area
4 results
Columbia River
4 results
Elwha River Watershed
4 results
Great Lakes (North America)
4 results
Iceland
4 results
Japan
4 results
New Jersey
4 results
Olympic National Park (Wash.)
4 results
Atlantic Coast (U.S.)
3 results
Barents Sea
3 results
Bering Sea
3 results
China
3 results
Colorado
3 results
Edwin B. Forsythe National Wildlife Refuge
3 results
Elwha River Region (Wash.)
3 results
Iraq
3 results
Ireland
3 results
Korea
3 results
Korea (South)
3 results
Kuwait
3 results
Latin America
3 results
Mediterranean Sea
3 results
North Carolina
3 results
Oman
3 results
Qatar
3 results
more…