Several environmental and climatic factors may have influenced the Denisovan's ability to thrive in the diverse and fluctuating environments of the Tibetan Plateau. The presence of a wide range of animal resources in the faunal assemblage at Baishiya Karst Cave suggests that Denisovans were able to adapt to different ecological conditions, indicating their resilience to environmental changes. The fluctuating climate of the Late Pleistocene, characterized by alternating cold and warm periods, may have also played a role in shaping Denisovan adaptations. The availability of resources such as meat, marrow, hides, and bone for tool production would have been influenced by these environmental factors, driving the Denisovans to develop versatile subsistence strategies to survive in such dynamic landscapes.