How Mountain Lions in Los Angeles are Adjusting to Avoid Human Interactions

by Kat Kerlin November 15, 2024

Mountain lions in greater Los Angeles are proactively shifting their activity to avoid interacting with cyclists, hikers, joggers and other recreationists, finds a study from the University of California, Davis, Cal Poly Pomona and the National Park Service.

The study, published Nov. 15 in the journal Biological Conservation, found that mountain lions living in areas with higher levels of human recreation were more nocturnal than lions in more remote regions who were more active at dawn and dusk. The authors said their findings offer a hopeful example of human-wildlife coexistence amid a large, dense human population.

“People are increasingly enjoying recreating in nature, which is fantastic,” said lead author Ellie Bolas, a Ph.D. candidate in the UC Davis Department of Wildlife, Fish and Conservation Biology. “This flexibility we see in mountain lion activity is what allows us to share these natural areas together. Mountain lions are doing the work so that coexistence can happen.”

Mountain lions prefer to avoid people, but in a metro area of more than 18 million people, natural areas inhabited by mountain lions and other wildlife are also heavily used by recreationists. To learn whether and how lions were adjusting their activity in response to recreationists, the study authors monitored the movements of 22 mountain lions living in the Santa Monica Mountains and the surrounding region between 2011 and 2018.

Read full article @ https://www.ucdavis.edu/climate/news/mountain-lions-coexist-outdoor-recreationists-taking-night-shift