Runway behavior of Siamese fighting fish,Betta splendens, for aggressive display and food reinforcement

The effects of delay in the aggressive display of male Siamese fighting fish: Betta splendens Missoula Montana USA

Biochemical correlates of aggressive behavior in the Siamese fighting fish

1 Department of Zoology and Biodiversity Research Centre, University of British Columbia, Vancouver, British Columbia, Canada 2 Department of Biomolecular Chemistry, University of Wisconsin, Madison, WI, USA 3 Department of Ocean Sciences, Memorial University of Newfoundland, St. John’s, Newfoundland, Canada 4 Department of Biological Sciences, DePaul University, Chicago, IL, USA 5 Department o...

Metabolic Costs of Aggressive Behaviour in the Siamese Fighting Fish, Betta splendens

Aggressive conflicts between males are often resolved by means of multiple ritualized agonistic displays without damaging escalation. Apparently, in such cases by using those displays opponents exchange important motivational and physical information on which they base a decision to stay or leave the interaction. In the Siamese fighting fish, the time spent spreading the dorsal fin and erecting...

Genetics of the Siamese Fighting Fish, Betta Splendens.

ETTA SPLENDENS more commonly known as the Siamese fighting fish has B been popular in aquariums of western Europe and America for over 35 years. Its domestication and consequent inbreeding antedates the introduction into the West by 60 or 70 years. Selection for pugnacity, long fins (see Figure l ) , and bright colors over this long period has produced a number of phenotypes, none of which is v...

Virulence of Aeromonas hydrophila in Siamese fighting fish (Betta splendens) and the bacterium susceptibility to some herbal plants

Aeromonas hydrophila was isolated from diseased Siamese fighting fish Betta splendens Regans.  The virulence of A. hydrophiala to Siamese fighting fish was conducted by intraperitoneal injection of two doses of bacterial suspensions with 7.5x107 and 7.5x105 cfu per 0.05 ml. The cumulative mortality was observed in high and low dose groups which showed 98.33 and 20 percent, respectively. Moreove...