Our whole intire community has been taken over by some kind of bug that chews a perfect circle around the branches of trees and when the wind blows they fall. Today one of my chickens got hit in the head with a branch from this (?????) Should I lock the girls up for a day or 2 and have the crop duster dust my pecan trees. or is there some other kind of resolve for this (?????) I never would have even thought of worrying about it or even bothering with it as I love to take the pecan branches they drop and use em for wood to smoke with and cook with. But after seeing my dark cornish almost get knocked out. (he just fell over and flopped a few times like they do when they dust then took of running squacking) anyone at least know what this thing is? or should I post a pic of the branches?