title: [Demonstration of a motivational accumulation in domestic hens (Gallus gallus var. domesticus)].
mesh_terms: D000818:Animals; D001522:Behavior, Animal; D002645:Chickens; D005260:Female; D006799:Housing, Animal; D009043:Motor Activity
vernacular_title: Zum Nachweis eines "triebstaus" bei Haushennen (Gallus gallus var. domesticus).