An invasive caterpillar species is chowing down on the trees of Michigan as part of its multiyear life cycle, and it needs to be managed sooner rather than later. Spongy moth caterpillars reemerged ...
Texas' state plant, the prickly pear cactus, is being devoured by invasive caterpillars. The red larvae with black spots are eating a state icon, codified as a "hearty and beautiful denizen of the ...