Feb 24, 2019
Tree glue from a thorn tree. The trees secrete resin as a defense to close wounds from insects or other forces. The sap provides a protective layer or sealant over the injury . The sap hardens forming an amber glob which turns dark in color over time. #treeglue #thorntree #nature_shooters #naturegram #Kameelbult #NorthWest #SouthAfrica #wowsouthfrica (at De Oude Huize Yard) https://www.instagram.com/p/BuQQ0jOgJSg/?utm_source=ig_tumblr_share&igshid=1srogx3aos82u