title: Hormonal control of territorial behavior in birds--field and laboratory investigations.
authors.affiliation: Department of Zoology, University of Washington, Seattle 98195.
authors.forename: J C
authors.initials: JC
authors.lastname: Wingfield
mesh_terms: D000818:Animals; D001717:Birds / Q000502:physiology*; D001947:Breeding; D008027:Light; D010507:Periodicity; D013731:Territoriality; D013739:Testosterone / Q000097:blood / Q000378:metabolism / Q000502:physiology*
chemical_list: D013739:Testosterone