Hibernation the summer months is aestivation. Often associated with low temperatures, the function of hibernation is to conserve energy when sufficient food is unavailable. To achieve this energy saving, an endothermic animal decreases its metabolic rate and thereby its body temperature. Hibernation may last days, weeks, or months depending on the species, ambient temperature, time of year, and the individual's body condition. Before entering hibernation, animals need to store enough energy to last through the duration of their dormant period, possibly as long as the entire winter. Larger species become hyperphagic, eating a large amount of food and storing the energy
Arabian Hall of the Winter Palace Arabian Hall of the Winter Palace The Arabian Hall, sometimes known as the Blackamoor Hall or the Arabian Dining Room, is one of the private rooms of the Winter Palace in Saint Petersburg. In the Tsarist era, it was the room from which imperial processions through the state rooms began. The double doors were designed to be on a straight axis through the principal state rooms and ultimately the Jordan Staircase, forming an enfilade. Thus it was here the Romanov family often assembled, in private, before state receptions and occasions. The privacy of the room was not compromised by the