We have been notified by a members of the Road Group that the Gypsy Moth is back and has been spotted on several properties. They are very destructive and can strip a tree of all its leaves and kill it in a few days.
Here is information on how to identify both caterpillars and egg masses and how to deal with them to save your trees.
Ontario Ministry of Natural Resources: https://www.ontario.ca/page/gypsy-moth
Invasive Species Ontario: http://www.invadingspecies.com/gypsy-moth/#