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
What Is the What distinct voice." In 2007 The Ohio State University selected the novel as one of two choices for the freshmen book club, and distributed thousands of copies to incoming students. Duke University required the incoming Class of 2012 to read the novel, praising its literary merit. The University of Maryland chose it as their freshman book in 2009. Macalester College required all incoming freshmen to read it in 2011. The University of Maine required first-year students in its Honors College to read the novel in 2012. The novel inspired some of the lyrics from David Byrne and Brian Eno's album "Everything