But a new study reveals that they sound off during contests over living quarters, providing the first evidence that these insects use sound to communicate.
Because of the strenuous type of play, male musicians usually perform this style during contests held at weddings where players would demonstrate their virtuosity, considered a sign of masculinity, on the gandingan.
Strategic decisions of an individual during contests are influenced by internal and external factors [1].
Reliable assessment cues are those physically or physiologically linked to fighting ability and males may rely on several of these to assess each other during contests [5].
Our results show, that during contests for reproductive monopoly, honeybee queens make strategic decisions without prior experience [37], based solely on the assessment of their own absolute fighting ability [24].
The male bias in mouthpart damage found in wild-caught G. pennsylvanicus suggests that bite force may be sufficient to cause physical harm during contests (see also [1], [53]).
Finally, contests were shorter when both opponents were +F fish (Arnold & Taborsky 2010), which hints at an increased efficiency of social interactions that may reduce the energetic expenditure for both opponents and lower the risk of injuries during contests.
We also test whether males and females differ in the aggressive behavior shown during contests, as types of behavior differ in how much information on body size they provide (Keeley and Grant 1993).
The effects of these components are additive not interactive, which should make straightforward the formulation of models predicting the influence of RV on aggression during contests and their outcomes, as, on current evidence, total RV can be formulated simply as the sum of its parts.
It was a hard-fought game, with three ties and five lead changes during the contest.
