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Intrasexual aggression reduces mating success in field crickets
Published 2023-10-01“…Abstract Aggressive behaviour is thought to have significant consequences for fitness, sexual selection and the evolution of social interactions, but studies measuring its expression across successive encounters—both intra‐ and intersexual—are limited. We used the field cricket Teleogryllus oceanicus to evaluate factors affecting repeatability of male aggression and its association with mating success. …”
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Field cricket genome reveals the footprint of recent, abrupt adaptation in the wild
Published 2020-02-01“…Here, we report genomic consequences of recent, adaptive song loss in a Hawaiian population of field crickets (Teleogryllus oceanicus). A discrete genetic variant, flatwing, appeared and spread approximately 15 years ago. …”
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Jamaican Field Cricket, Gryllus assimilis (Fabricius) (Insecta: Orthoptera: Gryllidae)
Published 2003-08-01“…EENY069/IN226: Jamaican Field Cricket, Gryllus assimilis (Fabricius) (Insecta: Orthoptera: Gryllidae) (ufl.edu) …”
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Sexual selection on cuticular hydrocarbons in the Australian field cricket, <it>Teleogryllus oceanicus</it>
Published 2009-07-01“…Using the Australian field cricket <it>Teleogryllus oceanicus </it>as a model organism, we use three measures of male attractiveness to estimate fitness; mating success, the duration of courtship required to elicit copulation, and subsequent spermatophore attachment duration.…”
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Geographic variation in phenotypic divergence between two hybridizing field cricket species
Published 2023-09-01“…In this study, we compared phenotypic divergence among 4,221 crickets from 337 populations of two closely related species of field cricket, Gryllus firmus and G. pennsylvanicus, and their hybrids. …”
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The complete mitochondrial genome of a field cricket Turanogryllus eous (Insecta: Orthoptera)
Published 2019-07-01“…The complete mitochondrial genome (mitogenome) of a field cricket Turanogryllus eous Bey-Bienko, 1956 was determined using next-generation sequencing. …”
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How age influences phonotaxis in virgin female Jamaican field crickets (Gryllus assimilis)
Published 2013-08-01“…We explored how age influences phonotaxis towards a standard mate attraction signal using a spherical treadmill (trackball) and a no-choice experimental protocol. Female Jamaican field crickets, Gryllus assimilis, were highly variable in their phonotaxis; age explained up to 64% of this variation. …”
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Activity‐aggression behavioural syndromes exist in males but not in females of the field cricket Teleogryllus emma
Published 2023-10-01Subjects: Get full text
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Consistent traffic noise impacts few fitness-related traits in a field cricket
Published 2023-12-01“…We used the Pacific field cricket, an acoustically communicating insect that was previously shown to experience some negative behavioral and life history responses to very loud, variable traffic noise, as a model system. …”
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Feeding preferences of the field cricket Scapsipedus icipe (Orthoptera: Gryllidae) for different species of Commelina
Published 2023-04-01“…The field cricket, Scapsipedus icipe Hugel and Tanga (Orthoptera: Gryllidae) is edible and could be used to reduce malnutrition in Sub-Saharan Africa. …”
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Production Performance and Nutrient Conversion Efficiency of Field Cricket (<i>Gryllus bimaculatus</i>) in Mass-Rearing Conditions
Published 2022-09-01Subjects: Get full text
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Development rate rather than social environment influences cognitive performance in Australian black field crickets, Teleogryllus commodus
Published 2017-07-01“…In this study, we examine how developmental plasticity can affect cognitive ability by exploring the role the early social environment has on problem solving ability and learning of female black field crickets, Teleogryllus commodus. We used two learning paradigms, an analog of the Morris water maze and a novel linear maze, to examine cognitive differences between individuals reared in two acoustic treatments: silence or calling. …”
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Life history strategy dictates thermal preferences across the diel cycle and in response to starvation in variable field crickets, Gryllus lineaticeps
Published 2022-01-01“…We compared female variable field crickets (Gryllus lineaticeps) that are flight-capable (long-winged) and flightless (short-winged) to test the hypothesis that life history strategy determines plasticity of thermal preferences across the diel cycle and following starvation. …”
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Feeding and Amines Stimulate the Growth of the Salivary Gland following Short-Term Starvation in the Black Field Cricket, <i>Teleogryllus commodus</i>
Published 2023-05-01“…The salivary gland of the black field cricket, <i>Teleogryllus commodus</i> Walker changed size between being starved and fed. …”
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Nutritive evaluations of laboratory-reared edible field cricket Coiblemmus compactus Chopard, 1928 (Orthoptera: Gryllidae), for utilising them as an alternate protein source
Published 2022-05-01“…This present study aims to stabilise a mass rearing technique of field cricket Coiblemmus compactus using cost-effective rearing medium and feed materials. …”
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“I think”: integrating project-based learning and case study to teach fundamentals of evolutionary tree-thinking
Published 2023-09-01Subjects: Get full text
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Replacement of fishmeal by house cricket (Acheta domesticus) and field cricket (Gryllus bimaculatus) meals: Effect for growth, pigmentation, and breeding performances of guppy (Poecilia reticulata)
Published 2022-08-01“…Therefore, an experiment was conducted using house cricket (Acheta domesticus) and field cricket (Gryllus bimaculatus) meals to test the growth and pigmentation performances of Guppy (Poecilia reticulata). …”
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