this post was submitted on 24 Jul 2025
78 points (100.0% liked)

What is this thing?

7539 readers
1 users here now

Let us help you identify that mysterious object you’ve found.

Currently in CHALLENGE mode: If you've got something obscure knocking about, post a picture, and let's see how we do. Please prefix such posts with "CHALLENGE:" so we know we've got a fighting chance.

founded 2 years ago
MODERATORS
 

It looks like it came from some form of pest, but there are no obvious holes or material above it. It's between glass and a screen with no obvious openings or holes. None of my other windows have it. We did have the house re-insulated recently, but I don't think it looked like this. Any help identifying what's going on?

I'm geographically located in Northern NJ I'm the US in the suburbs.

you are viewing a single comment's thread
view the rest of the comments
[–] tal@lemmy.today 9 points 4 months ago* (last edited 4 months ago)

https://whatsinmyyard.wordpress.com/2015/06/13/a-home-for-bees-part-2/

Does look like the shavings are similar to this image of shavings from a carpenter bee, to my layman's eye.