Yellowneck Caterpillars: Have you seen these?
Friend and colleague Joe Boggs, from the Ohio State University Extension shares photos and timely information about these creepy caterpillars. Yuck!Jul 23, 2020 Jim Chatfield sent a picture on Tuesday of a group of middle-instar yellownecked caterpillars (Datana ministra) devouring leaves on a witch-hazel (Hamamelissp.) in Secrest Arboretum. Yellownecks feed in groups, sometimes called “colonies,” numbering 10 – 30 individuals throughout their development. The colonies tend to … Continue reading Yellowneck Caterpillars: Have you seen these?