Wildlife biologists at the National Park Service use wildlife tracking-cameras to monitor local wildlife and keep tabs on the health of the local eco-system, including the animals - and yes, humans - that live in it.

https://www.nbclosangeles.com/news/local/Woolsey-Fire-Destroys-Cameras-Needed-to-Track-Wildlife-Return-555285611.html?amp=y

Mountain lions have always roamed the hills surrounding Los Angeles. However, their habitat is shrinking. Housing developments cut off traditional wildlife corridors. The Woolsey Fire destroyed almost half of the mountain lions’ territory.

https://www.kcrw.com/news/shows/greater-la/how-much-longer-will-mountain-lions-roam-la/mountain-lions-from-your-la-backyard-to-extinction

The Los Angeles County Animal Care and Control has announced Thursday, August 29 that a coyote was killed with a bow and multiple arrows.

http://www.canyon-news.com/coyote-killed-with-bow-and-multiple-arrows/97052