title: Migratory orientation by marbled salamanders (Ambystoma opacum) near a breeding area.
mesh_terms: D000818:Animals; D001947:Breeding; D003380:Courtship; D005260:Female; D008297:Male; D009068:Movement; D009425:Nesting Behavior; D009949:Orientation; D011603:Psychophysiology; D012737:Sex Factors; D014562:Caudata / Q000502:physiology*; D014867:Water
chemical_list: D014867:Water