en: Between the sexes of the wintering species there proved to be little difference in body condition. Only in 2012 a significant difference between the sexes of Black-headed Gulls and Glaucous Gulls was found whith females having better body condition than the males.
is: Lítill munur reyndist vera á líkamsástandi milli kynja hjá vetrarfuglunum en aðeins greindist marktækur munur árið 2012 þegar kvenkyns hettumáfar og kvenkyns hvítmáfar reyndust í betra ástandi en karlarnir.