Research overview: nocturnal shift and temporal avoidance in human-adjacent leopards

Leopards sharing space with dense human populations frequently become more strictly nocturnal, compressing their activity into the hours when people are least active. This overview surveys telemetry and camera-trap studies documenting how temporal partitioning lets leopards exploit the same physical space as humans while minimising direct encounters. It discusses the energetic and ecological costs of altered activity, interactions with prey activity patterns, and how moonlight, crop cover and human routines modulate nocturnality. The synthesis connects these findings to a broader literature on human-induced nocturnality across mammals, positioning the Indian leopard as a prominent example of fine-scale behavioural adjustment enabling coexistence near cities.