Figure 3.

Stable isotope values (δ¹³C and δ¹⁵N) for bear hair samples. Isotope values for bears captured throughout Florida from 2015 to 2017 comprise the anthropogenic bears (■) sampling subgroup and bears captured in and around Tate’s Hell State Forest, Florida, USA from 2016–2017 comprise the wild bears (■) subgroup. Higher values indicate more human-sourced food. The original classification, plot (A), depicts classifications based on amount of impervious surface (wild bears) and observed conflict behavior (anthropogenic bears). The food conditioned classification plot (B) depicts the same individuals reclassified via a linear discriminant analysis with leave-one-out cross validation; six anthropogenic bears and two wild bears were reclassified to predict food conditioning FC (⬤) and not food conditioned NFC (⬤).