How are people selling lasius niger and flavus (etc) queens without any workers at this time of the year? All the major ant selling websites have an offer for "queen only", but every single one of my lasius queens I caught this summer already have workers. Do they remove the brood from these queens to boost other colonies, or is there a high risk that the ants being sold as "queen only" are infertile?
I'm not familiar with how the sellers operate, so might be missing something obvious.
Edited by TheTCCollector, September 26 2017 - 10:18 AM.