Is that part of the plant, a bird’s nest, or caused by an insect? Cottony white masses in the crotch of tree branches are ...

The past several weeks have seen a voracious moth caterpillar eat its way through tree leaves across southern Ontario and Québec, and from Michigan to Vermont. L. dispar can be traced back to one ...

As a caterpillar, the invasive spongy moth consumes as much leaf tissue as it can, as fast as it can, threatening the lives of whole forests across the upper Midwest. But Illinois continues to stand ...

Is that something a bird left behind? No, it's an orange dog caterpillar, the larvae of the Giant Swallowtail butterfly, which is native to our area. Believe it or not, that caterpillar is about to ...

Add Yahoo as a preferred source to see more of our stories on Google. Lemons On A Lemon Tree. What Leads To Lemon Leaves Falling Off? Lemon trees are delightful additions to the garden, but they are ...

Citrus leaf miners are voracious garden pests that chew through healthy young foliage and leave behind squiggly black tunnels. These insects then use the leaf tissue to make cozy sleeping quarters as ...