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I have a Bumblebee nest #178629

Asked May 02, 2014, 11:19 AM EDT

I have a bumblebee nest that's building in my garden. I want to know if the bee's are good or invasive bee's. Picture is included

Multnomah County Oregon

Expert Response

Neat bird house. There are no invasive bumble bees so this is a native species. I'm surprised they selected this structure for their nest. My guess is that the small hole under the larger opening is what initially attracted the bees. If you want to prevent this colony in future you could block this hole or install a wooden perch for the birds.

An Ask Extension Expert Replied May 02, 2014, 12:18 PM EDT
Thank you Jack. I love that they choose this yard art to nest in. We had little birds nest in it in the past. There's probable left-over nesting material in there. Do you think they will come back next year if all goes well? I would love to keep them coming. Are they aggressive? So far they seem gentle.  
The Question Asker Replied May 02, 2014, 12:26 PM EDT
Something (birds, bees, wasps) will use the enclosure. It all depends on who colonizes it first.

An Ask Extension Expert Replied May 02, 2014, 12:43 PM EDT

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