title: PECK FREQUENCY AND MINIMAL APPROACH DISTANCE IN DOMESTIC FOWL.
mesh_terms: D000818:Animals; D001522:Behavior, Animal; D006801:Humans; D006815:Hunger; D011200:Poultry; D011603:Psychophysiology; D012106:Research
keywords: BEHAVIOR, ANIMAL; EXPERIMENTAL LAB STUDY; HUNGER; POULTRY; PSYCHOPHYSIOLOGY