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 ...

Lillian Lewis, left, a Pacific Internship Program for Exploring Science intern, and Dan Mikros, a forest entomology technician from the University of Hawaii at Hilo’s Hawaii Cooperative Studies Unit, ...

Bugs come with the territory when you’re outdoors, but some are more tolerable than others. If it feels like mosquitoes are invading your yard, it’s understandable to want to do what you can to get ...