Dynamic networks of fighting and mating in a wild cricket population
نویسندگان
چکیده
منابع مشابه
Male Weaponry in a Fighting Cricket
Sexually selected male weaponry is widespread in nature. Despite being model systems for the study of male aggression in Western science and for cricket fights in Chinese culture, field crickets (Orthoptera, Gryllidae, Gryllinae) are not known to possess sexually dimorphic weaponry. In a wild population of the fall field cricket, Gryllus pennsylvanicus, we report sexual dimorphism in head size ...
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Mating Behavior and Dual-Purpose Armaments in a Camel Cricket
Ever since Darwin (1871), most work on sexual selection has included a distinction between male– male competition and female choice. Male–male competition favors not only traits such as overt weapons used to fight other males (Darwin 1871; Andersson 1994) but also less overt traits such as enhanced locomotor or sensory capability favored in scramble competitions (Able 1999; Bertin & Cézilly 200...
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ژورنال
عنوان ژورنال: Animal Behaviour
سال: 2019
ISSN: 0003-3472
DOI: 10.1016/j.anbehav.2019.05.026