Tent caterpillars invade Texas trees, but there's no cause for panic
|Photo by Heather Raines|
What are they? Are they a threat? Should I get rid of them? The questions about what they are and how to respond to them are burning up the feed on social media gardening pages.
Insect researcher Joshua Huckabee puts and end to the speculation and gives his take on these pernicious looking bugs in this article at Austin Culture Map.