How architecture can make ants better workers

Construction traits of nests improve collective behavior

a harvester ant

AFFECTED BY ARCHITECTURE  Among true harvester ants (one shown collecting a seed), the form of their nest affects how briskly foragers gather at a windfall.   

N. Pinter-Wollman 

Great architecture makes a difference even to ants.

Take a typical colony of 10,000 or more true harvester ants (Veromessor andrei).