File:Wiernasz, D.C., Hines, J. et al. 2008. Mating for variety increases foraging activity in the harvester ant, Pogonomyrmex occidentalis (10.1111@j.1365-294X.2007.03646.x).pdf

Summary
Wiernasz, D.C., Hines, J., Parker, D.G., Cole, B.J. 2008. Mating for variety increases foraging activity in the harvester ant, Pogonomyrmex occidentalis. Molecular Ecology 17, 1137–1144.