original_query: What were the improvements in the 2010 third edition of the book according to Alex Dunkel's review?
query: What were the improvements in the 2010 third edition of "Lemurs of Madagascar" according to Alex Dunkel's review?
answer: According to Alex Dunkel's review, the 2010 third edition of "Lemurs of Madagascar" included increased detail on geology, the history of lemur research, and numerous aspects of lemur biology.