The Role of Female Age in Determining Egg Size and Laying Date of Thick-Billed Murres

Abstract

J. Mark Hipfner, Anthony J. Gaston, Leah N. de Forest, The Role of Female Age in Determining Egg Size and Laying Date of Thick-Billed Murres, Journal of Avian Biology, Vol. 28, No. 4 (Dec., 1997), pp. 271-278