Like human tribes, the reason why behaviors in Sasquatch differs depends upon necessity, location, and experience; but because their society is not under the aegis of human law, sometimes behavior has been homicidally extreme, such as when on a couple of occasions when they had been reported to actually 'eat' humans, disemboweling and flinging remains into trees, but this is a very rare case. Usually, they tend to be extremely reclusive, keeping to themselves.
In other cases of the opposing extreme, they have been known to be friendly, even willing to share resources on a few occasions.
Behavior tends to be reciprocal. Thus, Satanic. ∞