Region
North America
141
United States
134
Great Britain
36
California
29
Australia
25
Florida
16
Europe
15
Texas
14
Hawaii
13
Tennessee
13
Latin America
12
Tropics
12
West (U.S.)
12
Canada
11
New York (State)
11
England
10
America
9
Louisiana
9
Mexico
9
Northwest, Pacific
9
Southern States
9
Colombia
8
Middle West
8
Oregon
8
Pennsylvania
8
Alaska
7
Antarctica
7
China
6
Costa Rica
6
Galapagos Islands
6
Maine
6
North Carolina
6
Washington (State)
6
Colorado
5
East (U.S.)
5
Iowa
5
Ireland
5
Kentucky
5
New Mexico
5
Ontario
5
Puerto Rico
5
South America
5
Africa
4
Arctic regions
4
Brazil
4
Kenya
4
Kings Canyon National Park
4
Kings Canyon National Park (Calif.)
4
Maryland
4
Massachusetts
4
more ...