Mini Labyrinth (Bone 6613) formicaria I would recommend a medium

I would recommend a medium sized nest for them because the chambers and tunnels for the Pioneer are larger on average than  some of our other nests

in general are large ants

although they will readily accept other protein sources and can be seen carrier dead insects and other food items back to their nests

***Premium Desert Decor*** (+$5)

Options Explanations:

Mini Labyrinth (Bone 6613) formicaria I would recommend a medium*For a full description of the Tar Heel Ants Mini Labyrinth formicarium click here This smaller version of the Labyrinth formicarium. The Mini Labyrinth formicarium is a 4"x6" (100mmx150mm) formicarium attached magnetically (as well as by a small vinyl tubing insert) to the accompanying foraging area. The nest is completely removable from the foraging area for easy maintenance. Features: 4x6 nest area (100mm x 150mm) 8x4x4 foraging area (100mm x 100mm