Giant Resin Bee

Subject: What kind of bees are these???
Location: Springfield Pa
July 5, 2015 10:34 am
Can someone please tell me what kind of bees these are? We noticed them last week and sprayed where they seem to be making a nest in the arm of our awning? We thought we got rid of them and now they are back.
When my 4 year old sees them she wont go outside:(
Thanks in advance for your help!!
Signature: Dina

Giant Resin Bee
Giant Resin Bee

Dear Dina,
This sure looks to us like an invasive, exotic Giant Resin Bee,
Megachile sculpturalis, and you can verify our identification by comparing your image to those on BugGuide.  According to BugGuide:  “They are opportunistic and nest in existing wooden cavities, rather than excavating their own. Effectively pollinate kudzu, another invasive species.”

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