A good site with material on bear behavior,
http://www.bear.org/website/index.php?option=com_content&view=frontpage&Itemid=100001There are just a couple of cautions about it.
Bear, and any other large animals, even including deer, are capable of doing a lot of damage and you can never really be sure how they will react in any situation or at any time.
Remember that and give them the respect which they deserve. Respecting them means having a healthy sense of caution, it does not mean unreasonable fear or abject terror.
Respecting them also means taking steps to keep the bears out of trouble. Things like not baiting them into your camping spots by leaving your leftover food laying around.
I see bears around fairly often, but in the woods they are usually moving away and you are more likely to step in a steaming pile of bear crap on the trail than to even see a bear's big butt going over the hill.
It is the ones that have gotten used to people and come into towns or camps looking for food that worry me the most.
Since the spring bear hunts were stopped in northern Ontario there have been many more bears in contact with humans. They have become quite bold about entering towns to raid the garbage bins.
PS. Bear on a rope looks like a cub of the year and the worry is more about where Momma is.