Mule deer in the western US are drawn into light-polluted cities at night to feed on lush garden vegetation – with knock-on effects for the cougars that hunt the deer
Source:
https://www.newscientist.com/article/2258765-light-pollution-is-changing-the-way-cougars-hunt-deer-in-western-us/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home