Could these arches be symbolic markings made by a Bigfoot?

The Arch of Arches - Sasquatch Woodcraft

Bigfoot researchers discovered two trees unnaturally bent over creating arches. Next to the arches, they found a leg bone of a large mammal, likely a bear. Could the arches and the bone be a sign left by an Alpha male Bigfoot? One commenter writes:

If it is a Bear bone then its marking the entrance to a specific group of widefoots. Its saying that the Alpha male is big and kills Bears. A warning to other wandering Males. Its a symbol almost like a family crest at the front of the gate. There is a family around there. The bigger the Arch the bigger the Male or Family. Also, pay close attention to which side the snap of the tree is pointing. They will guide you to them. But only if you come in peace. Say those words b4 entering the Arch.

Another commenter suggest the arches could be used for direction, like "the ones by my house point west".

Overall, great find by the team. Watch the video to see what they're talking about.