Andrew,
I don’t want to come across as an expert because I’m not, but I do know a few things on these critters.
They are one of the most adaptable animals on Earth, they can live in almost any climate, and they eat whatever makes it’s way to it’s mouth.
Don’t let the elevation of the Sierra’s fool ya; there is a lot of food for those Yotes to eat.
I was just up there Saturday scouting for deer and noticed they’re food supplies were nearly endless. They have chipmunks (1,000’s of them), mice, birds, Alder Berries, lizards, fish, deer fawns, and whatever is dead and rotting on the ground. They don’t go hungry!
As for the elevation, it was pretty hot this weekend, well into the 80’s. At night it got down to around the low 50’s. The hard winters may chase them down a bit but according to my friend who lives in Truckee they stay most years. Pretty good trash can raiders when they get real hungry.
Anyway, once we get this club up and running we’ll be learning all kinds of new stuff from each other.
Steve