u/Bill_Door_8

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I'm preparing to pour a concrete floor in what can be considered a basement which is currently just clear stone above a packed stone which connects to the ground.

Today I spotted about 50 of these things coming out of the gravel and climbing up the rough concrete wall.

They are mostly ~2cm long, but some a bit shorter.

Located in Southern Ontario.

Thank you in advance.

u/Bill_Door_8 — 13 days ago