u/Golden-Retriever8

Image 1 — I keep finding these small black worms on my windowsill

Image 2 — I keep finding these small black worms on my windowsill

▲ 24 r/whatsthisbug

I keep finding these small black worms on my windowsill

Can anyone tell me what it could be? I’m genuinely concerned, it appears harmless but I just wanted to be sure.

u/Golden-Retriever8 — 5 days ago