I can tell you that there are NO sasquatch in the Midwest. Absolutely none. The sasquatch have never lived in the Great Plains. The only legend and allegorical reports from Native americans came from the North West: Oregon, Washington, and Canada.
Modern hysteria makes people think they are seeing something that they are familiar with through tv but not personal experience. So if you were in the Midwest, you can count that out as a sasquatch. Mountain lion and black bear have occasionally been found as roadkill in the midwest, but definitely no sasquatch.
Northern California sightings are also imagined and misplaced, as the climate is too arid and warm to support the sasquatch population.
Over the years, with development, the sasquatch is losing its habitat and its nature is for males and females to establish distinct solitary areas and only to interact for mating or territorial conflict. Sadly the loss of habitat has resulted in significant loss of breeding males as they have fought for the diminished territory. These fights are almost always fatal or crippling to one or both of the males. The reproductive ability of the females is suspected to have been diminished by the acid rain in Canada to the point where mosts scientists doubt whether they are any existing viable populations that can sustain reproduction.
So, if you are lucky enough to have seen a sasquatch you are really lucky because they are endangered and I doubt any of us will ever see one in our lifetime or our children's.