amélioration génétique (1) territoire (1) comportement (1) lumière (1) histoire (1) défense (1) couleur (1) History (1) Breeding (1) Rates (1) Tawny owl (1) Probabilities (1) Personality (1) Parents (1) Manufacturers' agents (1) Males (1) Light (1) Life (1) History (1) Flight (1) Females (1) Feathers (1) Example (1) Commission merchants (1) Color (1) Breeding (1) Back (1) Animal clutches (1) Psychology (1) Rates (1)