Ellis also claims, in "The Man Who Lives with Wolves", to have spent two years living as a member of a wild wolf pack in Idaho - although this claim does not appear to have peer-reviewed support. He told a reporter for "The Guardian", "I ate what they ate, mostly raw deer and elk, which they would often bring back for me, or fruit and berries. I never fell ill and my body adapted quickly to its new diet." Despite the food being generally unappealing, Ellis commented that, when you're hungry enough, even raw meat begins to look appetizing.