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Author: Oscar Alberto Laverde Rodríguez Publisher: ISBN: Category : Languages : en Pages :
Book Description
The evolution of communication signals is a central, integrative topic in evolutionary biology. In this dissertation, I propose that achieving a comprehensive understanding of the evolution of such signals requires not only considering different theories in isolation (i.e. the transfer and sensory drive hypotheses), but also possible interactions between theories and disciplines. For example, the negative association between communication signals observed by Darwin might be strongly determined by adaptation for communication to different habitats: Each habitat has its own features affecting the efficacy of communication, and animals should evolve strategies to optimize signal salience in the face of resolving potential tradeoffs. Based on this overall framework we tested hypothesis about the evolution of and relationships between acoustic and visual signals in relation to habitat features. I used birds as a model system, but the approach and conclusions likely apply to other animals using both acoustic and signals for communication. Specifically, this work focused on three different study systems which allowed me to approach the relationships between types of signals from different perspectives: (1) two species complexes in the tinamou family (Tinamidae) differing in patterns of variation in plumage and vocalizations, (2) a widely distributed family of passerine birds with species exhibiting different communication strategies and occurring in contrasting habitats (i.e the New World warblers, Parulidae), and (3) an assemblage of multiple species coexisting locally in tropical montane forest site. Additionally, i explored the use and relevance of information contained in sound collections for studies on the ecology and evolution of animal communication.
Author: Oscar Alberto Laverde Rodríguez Publisher: ISBN: Category : Languages : en Pages :
Book Description
The evolution of communication signals is a central, integrative topic in evolutionary biology. In this dissertation, I propose that achieving a comprehensive understanding of the evolution of such signals requires not only considering different theories in isolation (i.e. the transfer and sensory drive hypotheses), but also possible interactions between theories and disciplines. For example, the negative association between communication signals observed by Darwin might be strongly determined by adaptation for communication to different habitats: Each habitat has its own features affecting the efficacy of communication, and animals should evolve strategies to optimize signal salience in the face of resolving potential tradeoffs. Based on this overall framework we tested hypothesis about the evolution of and relationships between acoustic and visual signals in relation to habitat features. I used birds as a model system, but the approach and conclusions likely apply to other animals using both acoustic and signals for communication. Specifically, this work focused on three different study systems which allowed me to approach the relationships between types of signals from different perspectives: (1) two species complexes in the tinamou family (Tinamidae) differing in patterns of variation in plumage and vocalizations, (2) a widely distributed family of passerine birds with species exhibiting different communication strategies and occurring in contrasting habitats (i.e the New World warblers, Parulidae), and (3) an assemblage of multiple species coexisting locally in tropical montane forest site. Additionally, i explored the use and relevance of information contained in sound collections for studies on the ecology and evolution of animal communication.
Author: Kroodsma Publisher: Elsevier ISBN: 0080924166 Category : Nature Languages : en Pages : 404
Book Description
Acoustic Communication in Birds, Volume 1: Production, Perception, and Design Features of Sounds presents the scientific study of bird vocalizations. This book discusses the relations between the physical structure of bird vocalization and their quality as perceived by the recipient. Organized into nine chapters, this volume begins with an overview of the first sound recording of bird sound. This text then outlines some of the complex processes and events between sound production and behavior response to sound. Other chapters consider the study of neural control of vocalizations in birds. This book discusses as well the acoustic information transmitted through the wide range of habitats plays a crucial role in different avian behaviors, including individual and species recognition, territorial defense, mate selection, and song learning. The final chapter deals with a more detailed functional interpretation of a particular sound. This book is a valuable resource for ornithologists, ethologists, and research workers.
Author: Juan Carlos Reboreda Publisher: Springer ISBN: 3030142809 Category : Science Languages : en Pages : 220
Book Description
This book covers central aspects of behavioral ecology, including sexual selection, social and genetic mating systems, cooperative breeding, brood parasitism, brood reduction, migration, personalities and communication. Over the past several years, Neotropical bird species from temperate to tropical latitudes of South America have been extensively studied, yielding valuable insights into the evolutionary mechanisms that drive their behavioral traits. In this book, international experts provide a general overview of main behavioral aspects. They also present the main findings of their work, including experimental approaches to testing the most accepted behavioral theory in their model systems. In closing, they propose new theoretical frameworks and future research directions. As such, the book provides a comprehensive and updated guide for all researchers, students and professionals whose work involves the study and management of birds across the Neotropical region.
Author: Andrea Simmons Publisher: Springer Science & Business Media ISBN: 0387986618 Category : Science Languages : en Pages : 416
Book Description
In order to communicate, animals send and receive signals that are subject to their particular anatomical, psychological, and environmental constraints. This SHAR volume discusses both the production and perception of acoustic signals. Chapters address the information that animals communicate, how the communication is developed and learned, and how communication systems have adapted and evolved within species. The book will give examples from a variety of species.
Author: Donald E. Kroodsma Publisher: Comstock Publishing ISBN: Category : Nature Languages : en Pages : 638
Book Description
With song often serving dual strategies of territorial defense and female attraction, studies using playback techniques have shown how birds interact, demonstrated difference between males and females in the perception of sounds.
Author: BARBARA. HYMAN BALLENTINE (JEREMY.) Publisher: ISBN: 9781486315307 Category : Animal communication Languages : en Pages :
Book Description
Bird Talk delves into new scientific developments to reveal the complexities of how birds make, learn, and use sound in a bewildering array of songs and calls. The beauty of birdsong is one of the joys of nature, and this book reveals how songs are learned and performed, why the quality of a male's repertoire can affect his mating success, and how birds use song-matching and countersinging in territorial disputes. Bird Talk illustrates how birds communicate through visual signals too, from the dazzling feathers of a Peacock to the jumping displays that a Jackson's Widowbird performs to show off his long tail. Plumage features such as the red bill shield of a Pukeko can indicate dominance, and aggressive wing-waving is used to ward off impostors. Bird Talk will help you understand how birds communicate in a range of situations, whether in harmony or in conflict, providing essential new insight into avian intelligence.
Author: Kroodsma Publisher: Elsevier ISBN: 0080924174 Category : Nature Languages : en Pages : 422
Book Description
Acoustic Communication in Birds, Volume 2: Song Learning and Its Consequences investigates acoustic communication in birds, with emphasis on song learning and its consequences. Some issues in the study of bird sounds are discussed, with particular reference to evolutionary considerations. The ontogeny of acoustic behavior in birds is also considered, along with sound production, neural control of song, and auditory perception. Comprised of nine chapters, this volume begins with an introduction to the nature, extent, and evolution of vocal learning in birds. Several well-documented examples in which vocal development appears to proceed independently of audition (and therefore independently of vocal learning) are presented, together with aspects of selective vocal learning; the timing of vocal learning; and selective forces that may have promoted the evolution of vocal learning in birds. Subsequent chapters explore the role of subsong and plastic song in the vocal learning process; the function and evolution of avian vocal mimicry; the ecological and social significance of duetting in birds; and microgeographic and macrogeographic variation in the acquired vocalizations of birds. The book also examines genetic population structure and vocal dialects in Zonotrichia (Emberizidae). This monograph will be of interest to ornithologists, evolutionary biologists, and zoologists, as well as to students of communication and bioacoustics.
Author: Lesley J. Rogers Publisher: Harvard University Press ISBN: 9780674008274 Category : Science Languages : en Pages : 228
Book Description
From the calling macaw and the roaring lion to the dancing lyrebird, animals all around us can be heard and seen communicating with each other and, occasionally, with us. Why they do so, what their utterances mean, and how much we know about them are the subject of Songs, Roars, and Rituals. This is a concise, yet comprehensive, introduction to the complexities of communication in animals. Rogers and Kaplan take us on an exciting journey through communication in the animal world, offering insights on how animals communicate by sight, sound, smell, touch, and even electrical signaling. They explore a wide variety of communication patterns in many species of mammals and birds and discuss in detail how communication signals evolved, how they are learned, and what song and mimicry may mean. An up-to-date account of the science of animal communication, this book also considers modern concepts (such as that of deceptive communication) and modern controversies, primarily those surrounding the evolution of human language and the use of symbolic language by apes. It concludes with a thought-provoking look at the future of communication between humans and animals.
Author: Friedrich G. Barth Publisher: Springer Science & Business Media ISBN: 3662226448 Category : Science Languages : en Pages : 344
Book Description
Sense organs serve as a kind of biological interface between the environment and the organism. Therefore, the relationship between sensory systems and ecology is very close and its knowledge of fundamental importance for an understanding of animal behavior. The sixteen chapters of this book exemplify the diversity of the constraints and opportunities associated with the sensation of stimuli representing different forms of energy. The book stresses the events taking place in the sensory periphery where the animal is exposed to and gets in touch with its natural habitat and acquires the information needed to organize its interaction with its environment. Ecology of Sensing brings together the leading experts in the field.
Author: Oscar Alberto Laverde Rodríguez
Author: Oscar Alberto Laverde Rodríguez
Author: Kroodsma
Author: Juan Carlos Reboreda
Author: Andrea Simmons
Author: Donald E. Kroodsma
Author: BARBARA. HYMAN BALLENTINE (JEREMY.)
Author: Kroodsma
Author: Lesley J. Rogers
Author: Canchao Yang
Author: Friedrich G. Barth