I've had an infestation of these destructive thieves lately- I've live-trapped and relocated 9 of them in the last couple of weeks, from my deck where they raid my bird feeders. Like Edgar Winter, they only come out at night, so I haven't been able to hunt them. They plunder everything on the deck, uprooting plants and turning over pots.
They're suckers for sunflower seeds and a bit of smoked sausage in the trap.