I really don’t know how they survive…but they ‘fatten up’ every Autumn, and the nests are large enough and filled with enough leaves to insulate them from the cold…and last week, we were below zero degrees F., but the squirrels were out prancing about and playing anyway!
That building is wonderful. I didn’t know squirrels lived in nests like that. Learn something new all the time.
I really don’t know how they survive…but they ‘fatten up’ every Autumn, and the nests are large enough and filled with enough leaves to insulate them from the cold…and last week, we were below zero degrees F., but the squirrels were out prancing about and playing anyway!