Textbook cricket goes to the field: the ecological scene of the neuroethological play.

作者: Olivier Dangles , Jérôme Casas , Isabelle Coolen

DOI: 10.1242/JEB.02000

关键词: EcologyAir movementCricketField (Bourdieu)Human echolocationBiologyEcology (disciplines)Context (language use)PredationSensory ecology

摘要: Sensory ecology has recently emerged as a new focus in the study of how organisms acquire and respond to information from about their environment. Many sensory scientists now routinely explore physiological basis sensing, such vision, chemoreception or echolocation, an ecological context. By contrast, research on one most performing sensors animal kingdom, wind-sensitive escape system crickets cockroaches, failed so far encompass evolutionary considerations. We report survival behavioural experiments which wood interacted freely with natural predators field. Our results illustrate lack knowledge these insects may entail our understanding biological relevance wind sensors. found that predation pressure was important early stage crickets. Because laboratory studies have focused exclusively adults' systems, it is crucial physical, neurobiological turn juveniles. Another common assumption challenged by nature air flow are sensitive. identify wolf spiders major predatory risk for Air movement stimuli produced hunting likely be strikingly different flows flying insects. Yet, theoretical motion sensing currently drawn oscillatory only.

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