Radiocarbon dating determined that the dog lived in the 17th century.
Sources
- Primer registro sudamericano: descubren en Patagonia restos arqueológicos de un perro utilizado como animal de carga | CONICET (conicet.gov.ar)
- https://www.rionegro.com.ar/sociedad/inedito-descubren-restos-arqueologicos-de-un-perro-usado-como-animal-de-carga-en-patagonia-3639423/ (rionegro.com.ar)
- https://www.diariojornada.com.ar/371581/sapiens/descubren_en_chubut_al_primer_perro_de_carga_en_sudamerica (diariojornada.com.ar)
- https://www.lanacion.com.ar/sociedad/hallazgo-sin-precedente-huachen-el-perro-del-siglo-xvii-que-fue-utilizado-como-animal-de-carga-en-la-nid13062024/ (lanacion.com.ar)
- https://www.unp.edu.ar/index.php/10-investigacion/4730-investigadores-de-la-unpsjb-descubren-en-chubut-al-primer-perro-de-carga-en-sudamerica (unp.edu.ar)
- https://www.dicyt.com/noticias/hallados-los-primeros-restos-arqueologicos-en-sudamerica-de-un-perro-utilizado-como-animal-de-carga (dicyt.com)
- https://www.science.org/doi/10.1126/sciadv.adk5201 (science.org)
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