Download or read book Dispersal Dynamics of the Cooperatively Breeding Acorn Woodpecker written by Philip Norman Hooge and published by . This book was released on 1995 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Population Ecology of the Cooperatively Breeding Acorn Woodpecker MPB 24 Volume 24 written by Walter D. Koenig and published by Princeton University Press. This book was released on 2020-03-31 with total page 458 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ever since the acorn woodpecker was observed and described by Spanish explorers, its behavior--particularly the unique habit of caching acorns in specialized storage trees or granaries--has impressed observers. Acorn woodpeckers are also one of the few temperate zone species in which young are reared communally in family groups. This demographic study investigates the complexities of acorn storage and group living in acorn woodpeckers at Hastings Reservation in central coastal California. It is one of the most thorough studies of any avian social system to date.
Download or read book Demographic and Fitness Consequences of Delayed Dispersal in the Cooperatively Breeding Acorn Woodpecker written by Justyn T. Stahl and published by . This book was released on 2006 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: ABSTRACT: Cooperative breeding in birds occurs when more than two individuals provide care for a single nest. In many species, the additional adults present are offspring from a previous year who have delayed dispersal, and provision young who are non-descendant kin. Delaying dispersal and age of first breeding can influence the demography and fitness of individuals, but the fitness and demographic consequences of helping behavior are poorly understood. Using long-term data (1972-2004), I examined the demographic and fitness consequences of helping behavior in acorn woodpeckers Melanerpes formicivorus. Using a multi-state capture-mark-recapture framework, I found that the apparent survival of breeders was higher than helpers, and the survival of males was higher than females. Juveniles were much more likely to become helpers rather than breeders following fledging, and helpers were more likely to remain helpers rather than becoming a breeder. Both survival and transition rates varied annually and were positively influenced by the acorn crop. For fitness estimation, I focused only on reproductive females who were banded as juveniles. Although helpers began reproduction significantly later and lived significantly longer than breeders, there was no significant difference in lifetime reproductive success or individual fitness between the two groups. However, birds that successfully bred at age 1 without helping had a significantly higher fitness than those who helped and successfully bred at age 2 or older. My results suggest that delayed dispersal and reproduction in the acorn woodpecker lead to a loss of fitness when conditions are favorable for successful reproduction. However, if constraints in the environment prevent an individual from breeding at age 1, helping is a viable option until reproduction is possible.
Download or read book Advances in the Study of Behavior written by Marc Naguib and published by Academic Press. This book was released on 2021-04-27 with total page 278 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in the Study of Behavior, Volume 53 provides users with the latest insights in this ever-evolving field. New chapters in this release include Cooperative breeding in birds, Interactive singing in birds: What have we learned in the last 20 years? Pied babblers, Mate choice in frogs, Dogs, and Do hosts of avian brood parasites discriminate parasitic vs. predatory threats? A review. Serves the increasing number of scientists engaged in the study of animal behavior Makes another important contribution to the development of this important field Presents theoretical ideas and research to those studying animal behavior and related fields
Download or read book Ecology and Evolution of Cooperative Breeding in Birds written by Walter D. Koenig and published by Cambridge University Press. This book was released on 2004-04-22 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cooperative breeders are species in which more than a pair of individuals assist in the production of young. Cooperative breeding is found in only a few hundred bird species world-wide, and understanding this often strikingly altruistic behaviour has remained an important challenge in behavioural ecology for over 30 years. This book highlights the theoretical, empirical and technical advances that have taken place in the field of cooperative breeding research since the publication of the seminal work Cooperative Breeding in Birds: Long-term Studies of Behavior and Ecology (1990, HB ISBN 0521 372984, PB ISBN 0521 378907). Organized conceptually, special attention is given to ways in which cooperative breeders have proved fertile subjects for testing modern advances to classic evolutionary problems including those of sexual selection, sex-ratio manipulation, life-history evolution, partitioning of reproduction and incest avoidance. It will be of interest to both students and researchers interested in behaviour and ecology.
Download or read book Ecological and Evolutionary Aspects of Cooperative Breeding in Acorn Woodpeckers of Central Coastal California written by Walter Daniel Koenig and published by . This book was released on 1978 with total page 418 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Cooperatively Breeding Acorn Woodpecker written by Walter D. Koenig and published by . This book was released on 1987 with total page 435 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Cooperative Breeding in Birds written by Peter B. Stacey and published by Cambridge University Press. This book was released on 1990-04-19 with total page 644 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cooperative breeding is an unusual kind of social behaviour, found in a few hundred species worldwide, in which individuals other than the parents help raise young. Understanding the apparently altruistic behaviour of helpers has provided numerous challenges to evolutionary biologists. This book includes detailed first-hand summaries of many of the major empirical studies of cooperatively breeding birds. It provides comparative information on the demography, social behaviour and behavioural ecology of these unusual species and explores the diversity of ideas and the controversies which have developed in this field. The studies are all long-term and consequently the book summarises some of the most extensive studies of the behaviour of marked individuals ever undertaken. Graduate students and research workers in ornithology, sociobiology, behavioural ecology and evolutionary biology will find much of value in this book.
Download or read book Causes and Consequences of Nestling Size Variation in the Cooperatively Breeding Acorn Woodpecker Melanerpes Formicivorus written by Mark Thomas Stanback and published by . This book was released on 1991 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Competition and Cooperation in the Communally Breeding Acorn Woodpecker melanerpes Formicivorus written by Ronald Lane Mumme and published by . This book was released on 1984 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Movement Patterns and Nest Site Selection in the Cooperatively Breeding Acorn Woodpecker Melanerpes Formicivorus written by Philip Norman Hooge and published by . This book was released on 1989 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Condor written by and published by . This book was released on 2000 with total page 1020 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Cooperative Breeding in the Acorn Woodpecker written by P. B. Stacey and published by . This book was released on 1984 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Cooperative Breeding in Vertebrates written by Walter D. Koenig and published by Cambridge University Press. This book was released on 2016-01-07 with total page 403 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cooperative breeders are species in which individuals beyond a pair assist in the production of young in a single brood or litter. Although relatively rare, cooperative breeding is widespread taxonomically and continues to pose challenges to our understanding of the evolution of cooperation and altruistic behavior. Bringing together long-term studies of cooperatively breeding birds, mammals, and fish, this volume provides a synthesis of current studies in the field. The chapters are organised by individual studies of particular species or (in the case of mole-rats) two closely related cooperatively breeding species. Each focuses not only on describing behavior and ecology but also on testing evolutionary hypotheses for the form and function of the diverse and extraordinary cooperative breeding lifestyles that have been discovered. This unique and comprehensive text will be of interest to graduate students and researchers of behavioral ecology and the evolution of cooperation.
Download or read book Intragroup Dynamics of a Cooperative Breeder written by N. E. Joste and published by . This book was released on 1982 with total page 7 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Encyclopedia of Animal Behavior written by and published by Academic Press. This book was released on 2019-01-21 with total page 3052 pages. Available in PDF, EPUB and Kindle. Book excerpt: Encyclopedia of Animal Behavior, Second Edition, Four Volume Set the latest update since the 2010 release, builds upon the solid foundation established in the first edition. Updated sections include Host-parasite interactions, Vertebrate social behavior, and the introduction of ‘overview essays’ that boost the book's comprehensive detail. The structure for the work is modified to accommodate a better grouping of subjects. Some chapters have been reshuffled, with section headings combined or modified. Represents a one-stop resource for scientifically reliable information on animal behavior Provides comparative approaches, including the perspective of evolutionary biologists, physiologists, endocrinologists, neuroscientists and psychologists Includes multimedia features in the online version that offer accessible tools to readers looking to deepen their understanding
Download or read book The Birds of North America written by and published by . This book was released on 1992 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt:
