Mesopredator responses to large predators and human development

This camera-trap study in the Santa Cruz Mountains of California examined how mesopredators adjusted their spatial and temporal activity in response to both pumas and human development. The authors found that smaller carnivores navigated a complex landscape of risk, responding to the apex predator and to people in ways that reshaped community structure across space and time. The work illuminated how the presence of large felids and the expansion of development jointly govern mesopredator behaviour, with implications for mesopredator release and biodiversity near cities. It exemplified the integrated study of predator hierarchies and human influence in human-dominated carnivore communities.