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Terrifying Orange Hornet(?)
October 8, 2009
Hi Bugman-
I spotted two of these orange flyers today in my backyard garden in Austin, Texas. They were buzzing around my zucchini plant(hopefully pollinating it in the process). They seemed a lot more interested in the plant than in me, yet due to my wildly irrational fear of stinging insects, I was petrified. I only managed to get a few shots before the buzzed away for good. I tried to identify them online but haven’t had any luck. Any idea on the species?
John
Austin, Texas

Squash Vine Borer

Hi John,
This is not a hornet.  It is a moth that mimics a hornet for protection.  It is a Squash Vine Borer, and the larvae will bore in the stems of squash and pumpkin vines, causing the plants to wither.

Squash Vine Borer

Thank you so much for the heads up. Before I had only heard of the Squash Bug as a pest to look out for around my squash vine. After I got your email, I read up on the Vine Borer, went out in the garden and saw the telltale signs that of the borers inside. I did some surgery with a knife and tweezers and pulled out a big fat borer larva…it’s a fairly small plant so I’m hoping it was the only one. Thank you so much for your help, you’re a lifesaver! -John

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