Insect Sounds And Communication

While we may have always assumed that insects employ auditory communication, our understanding of it has been impeded by various technical challenges. In comparison to the study of an insect's visual and olfactory expression, research in the area of acoustic communication has lagged behind. Filling this void, Insect Sounds and Communication is the

This volume provides a comprehensive selection of recent studies addressing insect hearing and acoustic communication. The variety of signalling behaviours and hearing organs makes insects highly suitable animals for exploring and analysing signal generation and hearing in the context of neural processing, ecology, evolution and genetics. Across a variety of hearing species like moths, crickets, bush-crickets, grasshoppers, cicadas and flies, the leading researchers in the field cover recent scientific progress and address key points in current research, such as: - How can we approach the evolution of hearing in insects and what is the developmental and neural origin of the auditory organs? - How are hearing and sound production embedded in the natural lifestyle of the animals, allowing intraspecific communication but also predator avoidance and even predation? - What are the functional properties of hearing organs and how are they achieved at the molecular, biophysical and neural levels? - What are the neural mechanisms of central auditory processing and signal generation? The book is intended for students and researchers both inside and outside of the fascinating field of bioacoustics and aims to foster understanding of hearing and acoustic communication in insects.

Walk near woods or water on any spring or summer night and you will hear a bewildering (and sometimes deafening) chorus of frog, toad, and insect calls. How are these calls produced? What messages are encoded within the sounds, and how do their intended recipients receive and decode these signals? How does acoustic communication affect and reflect behavioral and evolutionary factors such as sexual selection and predator avoidance? H. Carl Gerhardt and Franz Huber address these questions among many others, drawing on research from bioacoustics, behavior, neurobiology, and evolutionary biology to present the first integrated approach to the study of acoustic communication in insects and anurans. They highlight both the common solutions that these very different groups have evolved to shared challenges, such as small size, ectothermy (cold-bloodedness), and noisy environments, as well as the divergences that reflect the many differences in evolutionary history between the groups. Throughout the book Gerhardt and Huber also provide helpful suggestions for future research.

Advances in Insect Physiology, Volume 61 highlights new advances in the field, with this new volume presenting interesting chapters on a variety of timely topics, including Acoustic signaling in Orthoptera, Sound production in Drosophila melanogaster, and Communication by surface borne mechanical waves in insects. Provides the authority and expertise of leading contributors from an international board of authors Presents the latest release in the Advances in Insect Physiology series

Walk near woods or water on any spring or summer night and you will hear a bewildering (and sometimes deafening) chorus of frog, toad, and insect calls. How are these calls produced? What messages are encoded within the sounds, and how do their intended recipients receive and decode these signals? How does acoustic communication affect and reflect behavioral and evolutionary factors such as sexual selection and predator avoidance? H. Carl Gerhardt and Franz Huber address these questions among many others, drawing on research from bioacoustics, behavior, neurobiology, and evolutionary biology to present the first integrated approach to the study of acoustic communication in insects and anurans. They highlight both the common solutions that these very different groups have evolved to shared challenges, such as small size, ectothermy (cold-bloodedness), and noisy environments, as well as the divergences that reflect the many differences in evolutionary history between the groups. Throughout the book Gerhardt and Huber also provide helpful suggestions for future research.

In the spring of 2013 the cicadas in the Northeastern United States will yet again emerge from their seventeen-year cycle—the longest gestation period of any animal. Those who experience this great sonic invasion compare their sense of wonder to the arrival of a comet or a solar eclipse. This unending rhythmic cycle is just one unique example of how the pulse and noise of insects has taught humans the meaning of rhythm, from the whirr of a cricket's wings to this unfathomable and exact seventeen-year beat. In listening to cicadas, as well as other humming, clicking, and thrumming insects, Bug Music is the first book to consider the radical notion that we humans got our idea of rhythm, synchronization, and dance from the world of insect sounds that surrounded our species over the millions of years over which we evolved. Completing the trilogy he began with Why Birds Sing and Thousand Mile Song, David Rothenberg explores a unique part of our relationship with nature and sound—the music of insects that has provided a soundtrack for humanity throughout the history of our species. Bug Music continues Rothenberg's in-depth research and spirited writing on the relationship between human and animal music, and it follows him as he explores insect influences in classical and modern music, plays his saxophone with crickets and other insects, and confers with researchers and scientists nationwide. This engaging and thought-provoking book challenges our understanding of our place in nature and our relationship to the creatures surrounding us, and makes a passionate case for the interconnectedness of species.