Many caterpillars feed on the leaves of oak trees. Most will not do much damage, but some can pose a real threat to the health of the tree. Here’s what you need to know to identify the caterpillars on ...

I recently heard a lecture by Jim McCormac, a biologist with the Ohio DNR. He argued that caterpillars, forest birds, and trees were dependent upon each other for survival. Each spring, deciduous ...

If you’re like most well-intentioned gardeners, you might give a lot of thought to planting the “right” plants to nourish pollinators and other wildlife, with nectar, pollen, seeds and fruit. But have ...

Question: There is some type of caterpillar eating all the leaves of my Catalpa tree. What is the recommended course of action? Answer: At this time of year, there are several large, varied-color ...