- Chipio: El gorrioncito peleador/ The Fighting Little Sparrow (Mis Animalitos/ My Little Animals) (Spanish Edition) by Hector German Oesterheld, 2004-10-30
- The night the animals fought by JesuÌs Zaton, 1988
- The effects of prior social experience and epinephrine administration on agonistic responding by adult Siamese fighting fish (Betta splendens) by Anne Schwirck, 1981
- Effects of prior social experience and opponent responsiveness on agonistic responding by Siamese fighting fish (Betta splendens) by Lori B Stein, 1981
- A Complete History of Fighting Dogs by Mike Homan, 2000-01
- The Little Black Book of Violence: What Every Young Man Needs to Know About Fighting by Lawrence A. Kane, Kris Wilder, 2009-04-25
- Floor Fighting: Stompings, Maimings, And Other Things To Avoid When A Fight Goes To The Ground by Marc Animal MacYoung, 1993-05-01
- Fighting birds, fighting words.(Politics)(Breeders and animal welfare groups debate new restrictions on raising poultry): An article from: The Register-Guard (Eugene, OR)
- The Fighting Governer by Charles William Colby, 2009-07-08
- AussieTracks by Arielle Kasa, 2007-07-08
- Keep Fighting:Three Interviews With Britain's Animal Liberation Front Press Officers by ALF Press Office, 2004
- BEHAVIOR: An entry from Gale's <i>Science of Everyday Things</i>
- Relative communication value of social stimuli for male Siamese fighting fish (Betta splendens) by Cynthia Jessen, 1981
- Gonadectomization and its effect on aggressive behavior in Siamese fighting fish (Betta splendens) by Phyllis B Malpas, 1981
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