Mountain Lions in Los Angeles Are Turning Nocturnal Due to Humans Encroaching Their Habitat, Study Finds
Mountain lions in Greater Los Angeles are becoming increasingly nocturnal as a response to human recreational activities, according to a study published on November 15 in the Biological Conservation journal. The research highlights how these large predators, also known as pumas or cougars, are adapting their natural activity patterns to minimise encounters with humans who frequent their habitats for hiking, cycling, and jogging. These behavioural shifts show and highlight the challenges faced by wildlife coexisting with urban populations. Study Reveals Shifts in Activity Patterns The study , led by Ellie Bolas, a doctoral researcher at the University of California, Davis, analysed data collected from 22 GPS-collared mountain lions in the Santa Monica Mountains between 2011 and 2018. Using exercise activity data from the online platform Strava, the team compared human recreational patterns with the movements of the collared mountain lions . The findings revealed that mountain lions
