english: On dry days, some colonies forage less, so colonies are different in how they manage this trade-off between spending water to search for seeds and getting water back in the form of seeds.
non_english: Sušnim danima, neke kolonije manje tragaju za hranom, dakle, kolonije se razlikuju po tome kako rukovode ovom razmenom trošenja vode da bi se tragalo za semenjem i ponovnog dobijanja vode u obliku semenja.