COUGAR STUFF
First of all, it probably isn't true that there is an overpopulation of cougars in CA. There are many, many killed each year legally by folks who apply for and get "predator permits.", permits to kill the big cats that are alleged to be killing livestock. Almost any large ranch can get as many of these permits as they care to. I understand a certain huge ranch near LA is now legally killing two to three times as many cougars as they did when it was legal to hunt them.
The problem is that when the cats are not hunted with dogs, they lose their fear of human contact, and start hunting us. When they are hunted with dogs they stay away from humans. I understand this is the problem with bears arising in Colorado now because they outlawed the use of dogs.
You legalize hunting with dogs, or you don't, same number of cougars, but with the legalized hunting humans are safer, and there is a great revenue gain for the Department of Fish & Game as well as local outfitters, motels, restaurants, etcetera.
It is normal to see cougars inside the city of LA, in the Santa Monica mountains, and the last cougar I saw was a couple of years ago in Emma Wood State Park, broad daylight. That is in the middle of an urban area in Ventura County.
Speaking of urban predators, we now have fairly common incidents of coyotes attacking small children inside the city. There have always been a lot of coyotes inside LA proper, but lately they seem to be getting bolder and bolder.
I live in Simi Valley, and if you want a real lesson in urban ecology, take a walk in the hills around the valley..In places the ground is literally littered with the skeltons of housecats that have been brought there to be eaten by coyotes and cougars.
As for betting on a human with a knife against an 80 pound cougar, that's like betting that the next Powerball ticket you buy is your pension plan.
I think it is really important to remember that the best way to protect an apex predator is with managed hunting. You cannot increase the numbers by banning hunting. (The big bears eat little bears, and that controls their population when not enough are killed by managed hunting. How's that grab all you folks who learned your ecology from Gentle Ben & Bambi?
God bless and y'all be careful out there.