Whether you live in a suburban, urban, or more rural area, chances are you've come across different colors painted on trees in your neighborhood from time to time. For example, blue or yellow paint ...

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, ...

A reader asked the following questions about trees. No. 1: When hiking, I often see what appear to be several trees growing from a central trunk. What causes this? No. 2: At a local park an oak tree ...