espèce (1) ressources (1) mare (1) besoin (1) aliment (1) consommation (1) conflit (1) taux (1) jeune (1) Context (1) Food (1) Communication (1) Animal feeding (1) Vocation (1) Table (1) Species (1) Refrain (1) Prophecies (1) Possibility (1) Owls (1) Negotiation (1) Mice (1) Mammals (1) Ingestion (1) Hunger (1) Hearing (1) Gastronomy (1) Food habits (1) Food (1) Experiments (1)