In their respective habitats, how do you think a sasquatch's survival behaviour compares to a brown bear?
Sorry. I missed that question. I'm going pretty fast here dealing with "others."
This question actually relates closely to the question I asked you regarding Kodiak Island/POW Island.
I believe the relationship between sasquatches and brown bears is very similar to the relationship between black bears and brown bears.
I believe sasquatches avoid brown bears like (and for the same reason) black bears (and everything else, except idiots like Timothy Treadwell) avoid them:
Brown bears are nasty, aggressive, powerful, huge, and simply intolerable.
The Kodiak Archipelago, along with the ABC Islands in the Alexander Archipelago (Admiralty, Baranov, and Chichigof) boast the highest densities of brown bears on Earth. Interestingly, the habitat differs a bit. The majority of Kodiak Island itself is not densely forested, but is grassy and brushy (which is typical Alaskan brown bear habitat), but the ABC Islands are densely forested (like POW Island).
Robert Alley has recorded a few sightings on Admiralty Island (I believe it was), but the vast majority of sightings he has recorded in SE Alaska have been on Revelligigedo and POW Islands, where black bears are the only bears inhabiting the islands.