Asia
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Indonesia, Iran, Russia, Saudi Arabia, Sri Lanka, Taiwan, Thailand, Turkey, Turkmenistan, Vietnam
Afrika
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Angola, Egypt, Madagascar, Namibia, Nigeria, South Africa
Eropah
United Kingdom
Andorra, Finland, France, Great Britain, Italy, Norway, Portugal, Spain, Sweden
lain
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tanah penggembalaan
Amerika Utara
USA
Canada, USA
Amerika Selatan
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Brazil, Chili, Kolumbia, uruguay, venezuela
deposito di oceania benua
Australia
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New Zealand, Queensland, South Australia, Tasmania, Western Australia