Olfaction in parent stream selection by the alewife (Alosa pseudoharengus).
D000818:Animals; D001522:Behavior, Animal; D004193:Discrimination Learning; D005399:Fishes; D005618:Fresh Water; D006702:Homing Behavior; D008124:Locomotion; D009043:Motor Activity; D009666:Nose / Q000502:physiology; D009812:Odorants; D009949:Orientation; D012098:Reproduction; D012903:Smell; D014867:Water
D014867:Water