I watched and listened to the pair of Douglas cedar squirrels ran as fast as they could across the grass and into the cedar tree they have their nest in. I left them alone and when I came back around. I was curious about the nest they had. I wandered over to the tree, a big cedar, and I saw something I've never noticed before. The pair was running up and down the tree peeling bark off the tree and taking it back, making a nest about 20 ft up the tree and close to the trunk. There were shredded marks on the sides of the trees where they were peeling off the bark. They were quick about it.

The trail from bottom to top 

A mouthful of cedar