In between beach days and backyard barbecues, the end of summer is a good time to examine your trees for signs of hazardous invasive insects. The USDA has named August as Tree Check Month to encourage ...

Add Yahoo as a preferred source to see more of our stories on Google. Closeup of a hand holding a green leaf with aphid infestation. - Tomasz Klejdysz/Getty Images Common tree pests fall into three ...

Common tree pests fall into three main categories: defoliators such as tent caterpillars that eat leaves, borers like emerald ash borer that attack the wood of the tree, and sap suckers like scale ...