SCI-TECH-PALEONTOLOGY*: ZUMPANGO, Mexico- Mexican airport site emerges as major graveyard of Ice Age mammoths
A worker of Mexico’s National Institute of Anthropology and History (INAH) works at a site where more than 100 mammoth
Read moreA worker of Mexico’s National Institute of Anthropology and History (INAH) works at a site where more than 100 mammoth
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