What are the vertical marks and scars on tree bark? May 25, 2023May 26, 2023 An explanation for some of the scars and marks we find on tree bark An explanation for some of the mysterious vertical marks and scars we find on trees. Tagsanimal signsanimalsbarkforestryForestry EnglandHow to Read a Treelightningloggingtrackingtrackstree barktrees