The potential for offspring sex ratios to differ from parity has been well documented in a number of mammalian species, including White-tailed Deer (Odo coileus virginianus) (Verme and Ozoga 1981; Kojola and Eloranta 1989; Kucera 1991; Landete-Castillejos et al. 2001; Landete-Cas tillejos et al. 2004; Sheldon and West 2004). This strategy could enhance the lifetime fitness of a female by produc...
