1. The emotional lives of animals: a ... - Google Books
A Leading Scientist Explores Animal Joy ... Marc Bekoff ,Jane Goodall Limited preview - 2008 Common terms and phrases Accounts of Animal aggression Animal behavior Animal emotions Animal Welfare Act Animal’s
http://books.google.com/books?id=x1bbhp_f9pQC&pg=PP1&dq=%22marc+bekoff%22 - 79.8kb
2. The emotional lives of animals: a ... - Google Books
A Leading Scientist Explores Animal Joy ... Marc Bekoff ,Jane Goodall Limited preview - 2008 Common terms and phrases Accounts of Animal aggression Animal behavior Animal emotions Animal Welfare Act Animal’s
http://books.google.com/?id=x1bbhp_f9pQC&dq=emotion+animals+date:2006-2008 - 79.7kb