Hamilton preps for round two of gypsy moth fight
by from on (#4DX0C)
![RBG_Caterpillars_2_6_26_RK___Super_Portr](http://media.zuza.com/3/f/3faa4e16-e03b-439f-8c93-81f4a61d262a/RBG_Caterpillars_2_6_26_RK___Super_Portrait_Content.jpg)
Two neighbourhoods in Ancaster and Greensville will be sprayed with a biological pesticide for the second year in a row this spring to control an outbreak of gypsy moth caterpillars that threatens to defoliate trees.