The more I thought about it the more questions I had. A return trip provided the answer. A big ole' elm tree sat directly in the middle of the scat piles. Not sure how this was missed the first time! I guess the excitement of locating all the scat piles kept me focused looking down at the ground.
Once I looked at the tree, there was no doubt this was a bear " baby sitting tree" What a find !! The wear marks on the tree trunk were very obvious.
A closer look revealed small claw marks.This is a tree the sow would leave her cubs while out foraging or just sleeping next to the tree trunk.
This sow has four yearlings and most likely are on there own now. Next March I'll put a camera trap watching this tree in hopes the sow uses it for her cubs of the year.
Jim