Seeing blue dots, red Xs, orange circles, and purple bands on trees and wondering what they mean? Here's what we found out ...
However, the practice of painting tree trunks is quite purposeful, driven by practical reasons that are both ecological and agricultural. The tradition of using white paint on tree trunks is not ...
Scientists have studied trees depicted in various works of art and found they follow relatively simple mathematical rules also found in branching patterns in nature.