Welcome to the year of the gypsy moth caterpillar. The tiny critters are feasting on leaves and wreaking havoc on trees, mostly oak, but not exclusively. “I would say almost surely this is the largest outbreak we’ve seen since 1981,” said Joe Elkinton, professor of entomology in UMass Amherst’s department of environmental conservation. “This is unprecedented. It’s been 35 years." (Enterprise News 6/28/16)