Paleodietary reconstruction of endemic rodents from the precolumbian Dominican Republic : discriminating wild feeding behavior from diets linked to human niche construction activities

Abstract

In the Greater Antilles, certain animal taxa that have long been theorized to have been managed by indigenous peoples prior to AD1492, the main candidates being a group of endemic caviomorph rodents known as hutias (Capromyinae). This isotopic study investigates the paleodiets of several species of endemic rodents from three late precolonial sites in the northern Dominican Republic: El Flaco (cal. ad 990–1452), El Carril (cal. ad 1030–1262), and La Entrada (cal. ad 840–900) to assess whether human influence over animal diets can be determined.