These are perfect candidates for the Tar Heels mini formicarium I got recently. I made some slight modifications by sealing a larger diameter plastic tube around the backside of the colony and the watering port.
Placed about a 1" layer of extra virgin olive oil around the top and also coated the lid.
I put together a small tray of food items for the colony. Some crushed up sunflower and other seeds, a small bit of raisin, and some sugar water. Ran out of honey apparently. No idea if they will even care for the seeds though there was some interest in the raisin.
When I first aspirated the ants into the formicarium, one accidently landed in the olive oil barrier. I freed her, but then she got covered in sand. Initially 3 workers found the colony and went in. Two other nanitics were small enough to squeeze under the very back of the colony. The queen just sat in the corner. After a while all but the queen and one nanitic were inside. Finally, the largest nanitic came out and dragged the queen by her antenae until she was at the nest entrance. Then she went inside. They are all now inside.
The duties seem to have broken down as follows:
1 ant (largest) worker forages. She was seen making multiple trips to the sugar water and returning to feed her sisters and the queen.
1 ant guarding the nest entrance.
1 ant tending to the queen in some way, cleaning perhaps.
1 ant cleaning the oil covered ant.
1 ant getting a bath.
We shall see how they do. They seem quite happy in the nest already, and this formicarium is the perfect size for a colony this small. They seemed quite malnourished based on how much the ant was going back and forth for sugar water, so maybe this colony was not doing so hot. If they do well in here over the next few months maybe eventually I will just place the colony in the formicarium I built and let them move in when they decide to. Or I will find another colony. Don't want to get ahead of myself, lol.
I'm not sure the species yet. I've narrowed it down to Camponotus pennsylvanicus, C. quercicola, or *possibly* C. modoc.
Edited by fortysixandtwo, October 24 2016 - 2:18 AM.