Materias dentro de su búsqueda.
Materias dentro de su búsqueda.
Animalia
Motivation
female
4
male
motivation
4
nonhuman
4
Aggression
2
Aggressive behaviour
2
Animals
2
Cichlasoma
2
Cichlasoma dimerus
2
Cichlidae
2
Cichlids
2
Contest
2
Deprivation state
2
Female
2
Fish
2
Hyperphagia
2
Intra-species interaction
2
Knockout mice
2
Male
2
Metabolic rate
2
Operant conditioning
2
Opioid peptides
2
Reinforcer
2
Rodentia
2
Sex Characteristics
2
Sexual dimorphism
2
adolescent
2
adult
2
-
1
-
2
-
3
-
4