Simcoe County Bird and Nature Board.
POSTS MUST INCLUDE FULL NAME AND EMAIL ADDRESS OR THEY WILL BE DELETED FROM THE BOARD. Banners at top of page cannot be blocked but are not part of the page. BOB BOWLES
Re(1): Giant Wasp?? Posted on September 7, 2017 at 00:06:24 AM by Bob Bowles
I have observed them often here in Orillia and they prey mainly on Pigeon Horntails. They emerge from June to September to mate and lay eggs. It is getting near the end of their period but will live for three to four weeks after emerging. Replies: