Does anyone know what these small, reddish-brown, ant-like bugs are?

Question

I have these small bugs that look like miniature ants, they're at least 1/4 the size (maybe smaller) of a regular black ant and kind of reddish-brown in color. I had them in the bathroom first and now they're moving to the rest of the house. They seem to burrow behind things like the molding trim, where the seal has come loose and they are all around the sink and toilet. They're soft and don't seem to have any hard outer protective surface. Also, they started about June, completely disappeared in August and are now back with a vengeance in September. I've never seen them before and would love to know what they are!

Answer 1

Best Answer - Chosen by Voters

Sounds like Pharaoh ants. Do not expose these ants to any pesticide as they will immediately split into different colonies. The only thing that works are baits. You are seeing them around the bathroom because they are seeking water. This would be a good place to put bait stations. It will take time. Avoid moving the bait once its in place. Give it time. Pharaoh ants usually live behind the walls and come out to get food.They do not bite , but are a nuisance. Good Luck!

Answer 2

from your description it could be woodlice.. a picture could help