Behavioral heterosis: food competition in mice.
D000818:Animals; D001522:Behavior, Animal; D005075:Biological Evolution; D003163:Competitive Behavior; D005247:Feeding Behavior; D005260:Female; D005824:Genetics, Behavioral; D005838:Genotype; D006706:Homeostasis; D006823:Hybrid Vigor; D006824:Hybridization, Genetic; D007178:Inbreeding; D051379:Mice; D008815:Mice, Inbred Strains; D012919:Social Behavior