I've seen that a vender or two maybe offering Pogonomyrmex occidentalis "colonies" (A colony being a Queen with at least one worker) with workers that have not been produced by the queen one would be receiving. Meaning this queen has been offered pupae from an established colony of Pogonomyrmex occidentalis and has accepted these pupae and allowed them to eclose into workers she then recognizes as her own. This is known as brood boosting. There is nothing wrong with this and ant keepers often do this to give newly dealate queens a head start in founding a colony. However there are somethings you may want to have a better understanding of before you purchase a queen with only boosted workers. While it maybe exciting and fun to see this new Queen with workers I would not consider this a founded colony and neither should you. Just because you now have boosted workers this is not a guarantee you will get more workers. Why is this you might wonder? There are many reasons a queen, whether she mated or not, will fail to produce workers. She could be infertile, fertility is not 100% assured just because a queen has dropped her wings and was collected from a founding chamber. The mating could have been unsuccessful, the sperm she received could have been non viable. She also may just be genetically a poor candidate for success, for example she could be overly sensitive to environmental stressors or lack an appropriate maternal instinct and readily consume her own eggs.
These are some of the issues you maybe faced with when purchasing a queen Pogonomyrmex occidentalis with only boosted workers, in short the queen is not proven to be viable just because she has accepted these introduced workers.
I find it a bit irksome to see this happening. Selling these boosted queens as "Advanced colonies" (that's what one vender is describing these as) seems a bit misleading, they're queens that have yet to found a colony they just happen to have some adopted workers. I don't think I could, in good conscious, call this an "Advanced Colony" and go on to sell them for the prices I'm seeing.
So if you're considering purchasing one of these so called "advanced colonies" just know you're taking on much more risk then you would be compared to purchasing a queen with workers she produced on her own.
Ideally I'd like to see use of brood boosting as a means of more quickly founding a colony ensuring that the queen is viable and producing her own workers before it is sold.
Edited by FSTP, August 19 2019 - 2:15 AM.