Unless you are intent on making your own maple syrup, you probably haven’t given tree sap much thought. So, let’s take a ...

One afternoon, during the early days of the COVID-19 pandemic in Panama, a bored teenager with a slingshot and a clay ball accidentally shot entry and exit holes in a Cecropia tree trunk. These are ...

One of the costliest losses in the landscape is when an animal destroys or disfigures a new tree. A new tree can easily cost $100 these days for even a small one, and they’re particularly vulnerable ...

In fall or winter, homeowners often discover young trees whose thin bark has been damaged by deer rub. Some trees may have patches where bark hangs in shreds, exposing the underlying wood; in others, ...

Add Yahoo as a preferred source to see more of our stories on Google. When we think of a tree, we usually picture a single big trunk that divides into branches overhead. Yet sometimes trees may sprout ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Ants have been seen healing wounded trees in Panama—behavior that is ...

One of the most dangerous pests of trees is humans, especially humans with equipment. Lawn mowers and weed trimmers can cause injuries that create a hazard when an injury leads to tree disease or ...