temps (durée) (1) perte (1) dépense (1) énergie (1) économie (1) consommation (1) Time (1) Power resources (1) Power (Mechanics) (1) Night (1) Mass (1) Males (1) Hypothermia (1) Hibernation (1) Hedgehogs (1) Force and energy (1) Food adulteration and inspection (1) Food--Analysis (1) Females (1) Days (1) Cycles (1) Body temperature (1) October (1) September (1) Hibernation (1) corps (1) messe (1)