Ancient DNA helps researchers elucidate the structure of a prehistoric community from Southeast Asia
Caves and rock shelters dot the mountains in the northwestern highlands of Thailand. Over 40 in Mae Hong Son province contain wooden coffins on stilts, dating back 1,000–2,300 years. Credit: Selina Carlhoff
Deciduous and evergreen forests dominate the limestone karst formations of the northwestern highlands of Thailand. A vast number of caves and rock shelters intersperse the mountains.
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