I find that they enter a diapause state, making them slow and unresponsive. Curiously, I find large amounts of them in tunnels of tetramorium, as the ants vacate them for deeper parts of the nest. If you have any decaying matter, have a garden, or have landscaping fabric that you can pull up easily, I would recommend those places. My ants never went crazy for them, but good to know yours do.
Leave the Road, take the Trails - Pythagoras
Utah Ant Keeping --- Here
DIY Formicariums and Outworlds --- Here
Honeypot Ant Journal --- Here
Photo Album --- Here
Videos --- Here