A long-term memory for food odors in the land snail, Achatina fulica.
D000818:Animals; D001522:Behavior, Animal / Q000502:physiology; D005518:Food Preferences; D008568:Memory / Q000502:physiology*; D009812:Odorants; D012908:Snails / Q000502:physiology*; D013997:Time Factors