Evaluation of the Andean bear (Tremarctos ornatus) population status has been developed in Colombia by using occupancy and density estimations in highly fragmented and low-quality areas, which makes it necessary to accomplish these studies on the population in high-connectivity areas. Understanding population dynamics is essential for preserving and managing wildlife, because it provides the most direct measures to approach issues, and population trends allow identifying the most important factors for long-term species viability. A Population Viability Analysis (PVA) may help identify the most significant aspects regarding wildlife population growth, and its resulting models may be used for evaluating the effects of management strategies to identify the most effective conservation actions for a certain population or species, as well as further research needs.

This study, supported by Bears in Mind since 2023, aims to determine the Andean bear population viability at the Guacharos-Puracé Biological Conservation Corridor PNR in Southern Huila in Colombia, with the participation of local community monitoring groups.