Lets see... Overwintering livestock. Yes we have overwintered livestock but not always... We do cut and bale hay. When we've overwintered critters, we build them a windbreak of hay. They get on whatevr side is most comfortable, make a nice nest and slowly eat their
shelter over the winter.
Water has been the biggest nuisance in that chipping a hole in the ice of stock tanks then dipping out and hauling water qualifies as work and therefore I'm allergic to it... We've got a partially finished Holzer inspired "Bunker" with a tank buried in the ground behind it, but its not finished yet and we have no idea if the water will stay thawed.
As far as taking clues from the original Americans who lived here, ABSOLUTELY! ... Our farm was a managed Oak savanna... There's a camp site on one ridge (just above a spring at the intersection between 3 ridges) where I've found stone tools. Some of our "Legacy trees" are huge, open-grown red and white oaks. Actually our whole FARM is inspired by the original peoples... They "farmed" it as an oak savanna with oaks, apples, cherries, hazelnuts, plums, grapes, butternuts, raspberries, strawberries, fungi, animals and more... We're doing the same only designed and intensively planted...