I wanted to post this article from Nox Gigas Structures . Here is the article along with Mountain Beast Mysteries take tree structures. An X structure pictured behind me in Lancaster County Nebraska 2017

The forest signs of Sasquatch are identifiable in structures that they create with Tree’s and sticks. Examples of these types of structures can be found on the following link. Nox Gigas Structures
Research that I have conducted on BFRO Bigfoot Field Research Organization expeditions and with Native American researchers of Bigfoot have given me insight to the structures and there unique characteristics. I have corroborated evidence that these structures exist in Sasquatch habitat from mountain regions of the Rockies to the water-webs of the Missouri and Mississippi rivers.
Arches are sapling trees pulled over into a arch and held down by another tree, branch or rock. Sometimes there are several trees arched over that I refer to as a double tree arch. These arches maybe directional markers or indicate underground burrows or cave and Karst systems in the area used by the Sasquatch. These are hypothetical beliefs as we do not know there intended meanings.
X structures are either suspended as floating X’s with ground support branches holding two branches in a X fashion. They may also stand against a tree with supports on the ground around them to maintain the X configuration.
Even whole trees have been documented pulled into an X symbol. These structures maybe an meeting place as X marks the spot. Barry Webster of the Omaha Res research observed a large male walk over and squat down below a X structure.
Stick structures are configured usually at the base of a tree. Many small sticks are grouped together as if gathered there for a purpose. I believe the Juveniles of a clan make these, as they are sentinels for the group during the day hours.
Tipi structures are groups of branches or sticks held up in a Tipi fashion grouping/woven at the top and spread out as they support at the ground. I have seen in ravines several tree size logs holding each other at the top in this manner. They come in all sizes large and small.
Blinds/shelters are usually built on a fallen log or tree and have many placed or woven sticks and branches on the log to make a shelter or blind.
Asterisk structures are multiple branches grouped together balanced standing or on the ground laid out in an asterisk shape.
Balanced logs or trees branches woven between trees. They sit even to the ground but are suspended between trees or laid on stumps.
lean to trees that are positioned so that they are suspended by another tree. That do not fall this way they are brought from another location and positioned in this manner. If there is a stump broken off right by the tree then it probably fell this way.. Sas will push trees over to intimidate others though and I have witnessed this many times..
Sas will walk on trees and logs that are scattered about, make note of how they look on the ground or if they were carried there. They do push trees into a creek or river to gain access to drink the water. They will also place a tree over a fence to cross the fence.
Tree breaks are broken trees twisted at the break that are not caused by wind damage. They maybe directional markers pointing the way. You can discern these types of breaks by looking around the area and taking note of any other trees that maybe broken by wind gusts. Single tree breaks are common as you follow them through the woods. If there are multiple tree breaks in the same area pointing in the same direction it is probably wind related and not Sasquatch. This takes practice to recognize..
Super Structures, I have termed large whole tree structures typically created by the Alpha male. They may have a combination of structures like arches and woven elements connecting several trees together. I have photographed these structures with four or more whole trees that require many pictures to take in there totality.
Take your time when in the woods and look for these signs of Sasquatch in your area. It takes practice, but the more you photograph them they seem to jump out at you, even driving down the highway.
Take pictures from all angles around them. Stand back to look up at how they look larger than you expected. Do not touch or take down these structures, please respect them. Sas have been known to build a structure and take it down within a few days.
Enjoy spending time in nature but be cautious and use the buddy system do not go out alone!