Seeing blue dots, red Xs, orange circles and purple bands on trees and wondering what they mean? Here's what we found out ...

We may earn revenue from the products available on this page and participate in affiliate programs. Learn More › While bright orange or red tree markings might mean a tree is destined for removal, ...

Several maple trees with white trunks - By Eve Livesey/Getty Images You may be lucky enough to live in or visit an area that has a variety of trees. What's perhaps even more surprising are the ...