Aestivation also aestivate. Although relatively uncommon, a small number of mammals aestivate. Animal physiologist Kathrin Dausmann of Philipps University of Marburg, Germany, and coworkers presented evidence in a 2004 edition of "Nature" that the Malagasy fat-tailed dwarf lemur hibernates or aestivates in a small tree hole for seven months of the year. According to the Oakland Zoo in California, East African hedgehogs are thought to aestivate during the dry season. Aestivation Aestivation or æstivation (from , summer, but also spelled estivation in American English) is a state of animal dormancy, similar to hibernation, characterized by inactivity and a lowered metabolic rate,
What Is the What as much of Dave Eggers in the novel as Deng, unable to tell the two apart, saying "How strange for one man to think that he could write the story of another man, a real living man who is perfectly capable of telling his story himself—and then call it an autobiography." Questions of "expropriation of another man's identity" were addressed by Valentino Achak Deng and Dave Eggers in a discussion about the division between the speaker and the spoken for. After Eggers was approached with the idea, he began to prepare for the novel. He says that at this point,