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Continue to ChatCondition dependence of nestling mouth colour and the effect of supplementing carotenoids on parental behaviour in the hihi (Notiomystis cincta) - https://avesis.yyu.edu.tr/publication/details/78ba3b35-1cba-43b2-bde4-bc4d7e489d85/condition-dependence-of-nestling-mouth-colour-and-the-effect-of-supplementing-carotenoids-on-parental-behaviour-in-the-hihi-notiomystis-cincta