Region
United States
1,237
Arctic regions
72
China
47
European Union countries
38
Australia
35
Developing countries
35
Alaska
34
California
34
India
28
Canada
26
Earth (Planet)
24
Great Britain
23
Africa
22
Europe
21
Polar regions
21
North America
20
Antarctica
19
Colombia
16
Greenland
14
Southeast Asia
14
Tropics
14
Bangladesh
13
El Niño Current
13
Asia
12
Caribbean Area
12
Islands of the Pacific
12
Oceania
11
South Africa
11
Middle East
10
Pacific Area
10
Norway
9
Africa, Southern
8
Brazil
8
Louisiana
8
Mexico
8
West (U.S.)
8
Colorado
7
England
7
Germany
7
Kings Canyon National Park
7
Kings Canyon National Park (Calif.)
7
Northeastern States
7
Rocky Mountains
7
Russia (Federation)
7
Sequoia National Park
7
Sequoia National Park (Calif.)
7
Southern States
7
Washington (State)
7
Africa, North
6
Amazon River Region
6
more ...