Yes, but do you find gators where there is a "dead of winter"?

To me, it means you've already gone below zero (US zero, not simply freezing) several times, and there is a bunch of snow. You are going to have to know the plants, and hope you can fish/hunt/trap. Of the ravens get a snack in April when you thaw. *laughs*

That is why you prepare with proper supplies and communicate your intentions to others, while carrying signals and fire and shelter making gear.