title: Use of captive starlings to determine effects of environmental contaminants on passerine reproduction: pen characteristics and nestling food requirements.
mesh_terms: D000818:Animals; D001717:Birds / Q000502:physiology*; D004032:Diet; D004785:Environmental Pollutants / Q000633:toxicity*; D009425:Nesting Behavior / Q000187:drug effects*; D012098:Reproduction / Q000187:drug effects*
chemical_list: D004785:Environmental Pollutants