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Article
Danielle J. Whittaker, Auteur ; Dustin G. Reichard, Auteur ; Amy L. Dapper, Auteur ; Ellen D. Ketterson, AuteurSeveral studies have suggested a greater role for olfactory cues in avian social interactions than previously recognized, but few have explicitly investigated the effect of odor on parental behavior. We present results from a preliminary study i[...]
Article
Dustin G. Reichard, Auteur ; Ellen D. Ketterson, Auteur
Article
Danielle J. Whittaker, Auteur ; Amy L. Dapper, Auteur ; Mark P. Peterson, Auteur ; Jonathan W. Atwell, Auteur ; Ellen D. Ketterson, AuteurWe examined variation at MHC Class IIB genes in a recently established population of dark-eyed juncos Junco hyemalis in a coastal urban environment in southern California, USA relative to an ancestral-range population from a nearby species-typic[...]
Article
Maria I. Sandell, Auteur ; Elizabeth Adkins-Regan, Auteur ; Ellen D. Ketterson, AuteurThe ability of mothers to modify offspring phenotype to match prevailing environmental conditions is an important component of reproductive success, especially in variable environments. Pre-breeding conditions, such as food abundance, may have s[...]
Article
Timothy J. Greives, Auteur ; Joseph M. Casto, Auteur ; Ellen D. Ketterson, AuteurRelative numbers of males and females in breeding groups may vary from expected values owing to a variety of factors. To determine how sex ratio might influence individual phenotypes in a captive Population of dark-eyed juncos Junco hyemalis dur[...]
