Erratum: Fluctuating optimum and temporally variable selection on breeding date in birds and mammals (Proceedings of the National Academy of Sciences of the United States of America (2020) 117 (31969-31978) DOI: 10.1073/pnas.2009003117)
de Villemereuil P., Charmantier A., Arlt D., Bize P., Brekke P., Brouwer L., Cockburn A., Côté SD., Dobson FS., Evans SR., Festa-Bianchet M., Gamelon M., Hamel S., Hegelbach J., Jerstad K., Kempenaers B., Kruuk LEB., Kumpula J., Kvalnes T., McAdam AG., McFarlane SE., Morrissey MB., Pärt T., Pemberton JM., Qvarnström A., Røstad OW., Schroeder J., Senar JC., Sheldon BC., van de Pol M., Visser ME., Wheelwright NT., Tufto J., Chevin LM.
Correction for “Fluctuating optimum and temporally variable selection on breeding date in birds and mammals,” by Pierre de Villemereuil, Anne Charmantier, Debora Arlt, Pierre Bize, Patricia Brekke, Lyanne Brouwer, Andrew Cockburn, Steeve D. Côté, F. Stephen Dobson, Simon R. Evans, Marco Festa-Bianchet, Marlène Gamelon, Sandra Hamel, Johann Hegelbach, Kurt Jerstad, Bart Kempenaers, Loeske E. B. Kruuk, Jouko Kumpula, Thomas Kvalnes, Andrew G. McAdam, S. Eryn McFarlane, Michael B. Morrissey, Tomas Pärt, Josephine M. Pemberton, Anna Qvarnström, Ole Wiggo Røstad, Julia Schroeder, Juan Carlos Senar, Ben C. Sheldon, Martijn van de Pol, Marcel E. Visser, Nathaniel T. Wheelwright, Jarle Tufto, and Luis-Miguel Chevin, which was first published November 30, 2020; 10.1073/pnas.2009003117 (Proc. Natl. Acad. Sci. U.S.A. 117, 31969-31978). The authors note that on page 31973, left column, Eq. 3 appeared incorrectly. The authors note that the denominator should be squared; i.e., “(ω2 + 1)” should instead appear as “(ω2 + 1 )2.” The online version has been corrected.