We have a bobcat that trucks through our yard a few times a week and we live in Burbank, CA. Believe it or not we see all kinds of wildlife here as we’re close to the hills: mule deer, hawks, coyotes, owls, raccoons, possums and bobcats.
No mountain lion sightings so far, but it wouldn’t surprise me greatly.
No mountain lion sightings here in Philadelphia either.
I saw a raccoon at Clark and Florence in Magnolia Park....a long ways from the hills! He came out of the storm drain.
Mountain lions sightings do occur every now and then in Granada Hills and Northridge. I remember back in the 1970s one was shot in a neighbor's backyard. I know there were a few incidents in the 80s as well, but I've been gone since 95. Certainly the areas below the San Gabriel Mountains as well as huge sections of San Bernardino and Riverside Counties still have lots of problem encounters.