Source link : https://newshealth.biz/health-news/ancient-peruvian-civilisation-grew-mighty-by-harvesting-guano/
The droppings of Peruvian pelicans and Peruvian boobies have been prized for hundreds of years Biljana Aljinovic/Alamy Powerful fertiliser based on seabird droppings may have fuelled the rise of a Peruvian agricultural kingdom 900 years ago and helped drive its eventual takeover by the Incas. Chemical analyses of ancient maize cobs from southern Peru show […]
The post Ancient Peruvian civilisation grew mighty by harvesting guano first appeared on News Health.
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Author : News Health
Publish date : 2026-02-11 19:00:00
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