Research overview: human-modified landscapes and felid energetics

Living near people may force cats to expend energy differently, and this overview synthesizes research linking human-modified landscapes to the energetics of felid movement. Building on biologging studies that measure the cost of locomotion and hunting, researchers have asked whether avoiding humans, navigating fragmented habitat, or compressing activity into safer times raises energy expenditure or reduces foraging efficiency. The overview discusses findings, including from the Santa Cruz Puma Project, that the behavioral responses cats make to human presence, fleeing kills, extra vigilance, detouring around development, carry measurable energetic and demographic costs. It frames the energetic lens as a way to quantify the hidden price of coexistence, connecting fine-scale movement and physiology to population-level consequences. Understanding these costs helps explain why some cats struggle to thrive even where they physically persist alongside people.