Handedness in fiddler crab fights

@article{Perez2015HandednessIF,
  title={Handedness in fiddler crab fights},
  author={Daniela M. Perez and Siobhan J. Heatwole and Lesley J. Morrell and Patricia Ruth Yvonne Backwell},
  journal={Animal Behaviour},
  year={2015},
  volume={110},
  pages={99-104}
}
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References

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What are the consequences of being left-clawed in a predominantly right-clawed fiddler crab?
TLDR
It appears that left-clawed males are actually lesslikely to fight, and when they do fight they are less likely to win, than right-Clawed males.
Asymmetric forceps increase fighting success among males of similar size in the maritime earwig.
TLDR
In contests between large males, larger individuals won more fights and emerged as the dominant male and weapon asymmetry was more influential in predicting overall fighting success than body size, revealing an advantage of asymmetric weaponry among males that are below the mean size in the population.
STUDIES ON THE HANDEDNESS OF THE FIDDLER CRAB
TLDR
Observations and experiments designed to elucidate the factors involved in the determination of handedness in male fiddler crabs are presented.
THE DESIGN OF A BEAUTIFUL WEAPON: COMPENSATION FOR OPPOSING SEXUAL SELECTION ON A TRAIT WITH TWO FUNCTIONS
TLDR
It is suggested that the designs of weapons may often reflect compensatory patterns of growth and placement of armature that enhances the weapon's overall utility for multiple uses in competition for mates.
Dishonest signalling in a fiddler crab
TLDR
This work presents what it believes is the first example of a dishonest signal which is used commonly by males to attract mates and fight sexual rivals, and indicates that females are deceived as to the true costs males pay to produce sexual signals.
Combat in the Fiddler Crabs Uca Pugilator and U. Pugnax: a Quantitative Analysis
TLDR
Differences between the species in the tempo and length of fights were observed, and an hypothesis, based upon habitat differences and the value of burrows as a resource, is presented to account for these differences.
The Evolution of Animal Weapons
TLDR
The potential for male competition to drive rapid divergence in weapon morphology remains one of the most exciting and understudied topics in sexual selection research today.
Asymmetry in Male Fiddler Crabs is Related to the Basic Pattern of Claw-waving Display.
TLDR
Morphological asymmetry was correlated with the pattern of claw-waving display in males from five species of fiddler crabs: three vertical wavers, a lateral waver, and an intermediate waver; and the total length of the five sterna bearing thoracic legs tended to be larger on vertical waver males than on the female crabs.
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