Region
Amazon River Region
131
Great Britain
41
Peru
27
Putumayo River Valley
25
Congo (Democratic Republic)
21
Brazil
16
Ireland
12
Africa
10
ParĂ¡ (Brazil : State)
8
United States
8
Colombia
3
France
3
Egypt
2
Rio de Janeiro (Brazil)
2
South America
2
Alaska
1
Belgium
1
Canada
1
China
1
Crete (Greece)
1
England
1
Germany (West)
1
Guyana
1
Hong Kong
1
India
1
Iquitos (Peru)
1
Jiangxi Sheng (China)
1
Latin America
1
Mongolia
1
Nile River
1
Sri Lanka
1
Straits Settlements
1
Sudan
1
Syria
1
Turkey
1
Venezuela
1
West Indies
1