books.google.com - "Few writers have so far even attempted a general overview of animal communication, so Marc Hauser's book is timely if not overdue. Hauser brings to the task a formidable knowledge of the field (his bibliography contains some 1,500 items) plus a lucid style and an infectious enthusiasm that carry one...http://books.google.com/books/about/The_evolution_of_communication.html?id=QbunyscCJBoC&q=wild%2520great%2520tits%2520milk%2520bottles&utm_source=gb-gplus-shareThe evolution of communication
