title: Orientation in birds: a final consideration.
authors.affiliation: Max-Planck-Institut für Verhaltensphysiologie, Vogelwarte, Schloss Moeggingen, Federal Republic of Germany.
authors.forename: P
authors.initials: P
authors.lastname: Berthold
mesh_terms: D000818:Animals; D001522:Behavior, Animal; D001717:Birds / Q000502:physiology*; D009949:Orientation