Dung Beetles Eat Acorns to Increase Their Ovarian Development and Thermal Tolerance Verdú, José R. ; Casas, José L. ; Lobo, Jorge M. ; Numa, Catherine Abstract Publication: PLoS ONE Pub Date: April 2010 DOI: 10.1371/journal.pone.0010114 Bibcode: 2010PLoSO...510114V