So you don't know and base it solely on what you determine to be overcrowded.
Didn't want that answer because I don't trust my judgement skills with ants. What I'd probably consider overcrowded, I'd imagine others would say is "normal" for them to crawl over one another in tunnels.
Will workers start to get..testy.. with one another? Is that even a behavior of ants - to attack their own?
Edited by sgheaton, April 5 2017 - 6:58 AM.