Download or read book Sexual Dimorphism in the Brown Booby written by Bernie Russell Tershy and published by . This book was released on 1998 with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Growth and Sexual Dimorphism in Brown Pelicans written by Eduardo Palacios and published by . This book was released on 2001 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Pelicans Cormorants and their Relatives written by J. Bryan Nelson and published by OUP Oxford. This book was released on 2006-01-26 with total page 680 pages. Available in PDF, EPUB and Kindle. Book excerpt: The pelecaniformes are a large and important group of seabirds, containing many spectacular species. This book addresses the breeding biology of the six pelecaniform families, which comprise the closely-related core groups (pelicans, cormorants/shags, darters, gannets/boobies) and their more distant relatives, the frigate birds and tropic birds. Many fundamental questions can be addressed through the pelecaniformes: Why do they breed in colonies? What are the links between their feeding methods and their reproduction? What part does territorial and pairing behaviour play in their life-cycles? These and scores of comparable issues, including those related to man, are woven here into a richly interpretative text. The author's approach to the subject is threefold. First, the pelecaniformes are placed within the framework of four discrete disciplines, with chapters on evolutionary relationships, comparative behaviour, ecology, and the birds' relationship with humans. Secondly, each of the six families is discussed, elucidating the range of taxonomy, behaviour, and ecology within each. Finally, we progress to specific level, using the same structure as for the family accounts. In this way, each of the 60-odd species can be understood not just as discrete units, but as part of their family and order. The book is unique in its coverage of the entire order and in its combination of facts and interpretation. Pelicans, Cormorants, and their Allies will enable readers not only to identify the many spectacular species which make up this large and important group of seabirds, but also to understand their breeding biology.
Download or read book Sexual Segregation in Ungulates written by R. Terry Bowyer and published by JHU Press. This book was released on 2022-11-15 with total page 201 pages. Available in PDF, EPUB and Kindle. Book excerpt: Why does it benefit some male and female animals to live separately? Sexual segregation, wherein the sexes of a species live apart for long periods of time, has far-reaching consequences for the ecology, behavior, and conservation of hooved mammals, which are called ungulates. Award-winning researcher R. Terry Bowyer has spent the past four decades unravelling the causes and consequences of this perplexing phenomenon by studying ungulates and the large carnivores that prey upon them. In Sexual Segregation in Ungulates, Bowyer's critical, thought-provoking approach helps resolve long-standing disagreements concerning sexual segregation and offers future pathways for species and habitat conservation. He highlights important elements of the natural history of wild ungulate species, including bighorn sheep and elk. He then uses this perspective to frame and test hypotheses illuminating the motivations behind sexual segregation. He investigates the role of sexual segregation in mechanisms underpinning ungulate mating systems, sexual dimorphism, paternal behavior, and population dynamics. Bowyer's research spans ecosystems from deserts to the Arctic and involves most species of ungulates inhabiting the North American continent. He also provides a timely review of sexual segregation for species of plants and other animals, including humans. Covering definitions, theory, findings, and practical applications of related study, Bowyer describes the behavioral patterns related to sexual segregation, explains how to detect these patterns, and considers the implications of sexual segregation for new approaches to conservation and management of ungulates and other species of wildlife. This book is essential reading for scientists and all those interested in the conservation and management of species, including wildlife professionals, hunters, outdoor enthusiasts, and naturalists.
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 Canadian Journal of Zoology written by and published by . This book was released on 2014 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Voices of Nature written by Nicolas Mathevon and published by Princeton University Press. This book was released on 2023-06-27 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: "What messages do animals send to each other using sound? How can we decipher them? What lessons might these messages offer for understanding the origins and workings of our own communication? Scientists who study bioacoustics try and answer these questions, using physiology, animal behavior, and evolutionary biology to understand how and why animals communicate via sound. In this book, Nicholas Mathevon offers readers an accessible overview of the field of bioacoustics, from the mechanisms of sound to its complex social function. Comprising short, accessible chapters, A Sound Journey explores how sound travels underwater, the act of hearing, and how animals use sounds inaudible to humans. Mathevon also shows how animals use sound to communicate in various circumstances, including parent-offspring relationships, conflict, expressions of emotion, and complex socialization. The study of acoustic communication enables a better understanding of the complexities of animal behavior, and the book uses examples from throughout the animal kingdom to illustrate how discoveries in bioacoustics have revealed various species' behaviors. In the final chapters, Mathevon explores animal "language" and the various philosophical and biological implications of this topic, both for various wild and domesticated species and for our understanding of how human communication systems developed"--
Download or read book Far from Land written by Michael Brooke and published by Princeton University Press. This book was released on 2020-09 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt: Seabirds evoke the spirit of the earth's wildest places. They spend large portions of their lives at sea, often far from land, and nest on remote islands that humans rarely visit. Thanks to increasingly sophisticated and miniaturized devices that can track their every movement and behavior, it is now possible to observe the mysterious lives of these remarkable creatures as never before. This book takes you on a breathtaking journey around the globe to provide an extraordinary up-close look at the activities of seabirds. Featuring stunning illustrations by renowned artist Bruce Pearson, Far from Land reveals that seabirds are not the aimless wind-tossed wanderers they may appear to be, and explains the observational innovations that are driving this exciting area of research.
Download or read book Advances in Marine Biology written by D.W. Sims and published by Academic Press. This book was released on 2008-11-20 with total page 309 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in Marine Biology was first published in 1963 under the founding editorship of Sir Frederick S. Russell, FRS. Now edited by D.W. Sims, with an internationally renowned Editorial Board, the serial publishes in-depth and up-to-date reviews on a wide range of topics that will appeal to postgraduates and researchers in marine biology, fisheries science, ecology, zoology, and biological oceanography. Eclectic volumes in the series are supplemented by thematic volumes on such topics as The Biology of Calanoid Copepods. * Highly cited review papers and thematic volumes in the broad area of marine biology * Complete review and synthesis of scientific work that exposes newcomers to a thorough understanding of the background in the field * Special attention given to high-quality figures and tables with color throughout
Download or read book Regional Seabird Conservation Plan written by and published by . This book was released on 2005 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Gannet written by Bryan Nelson and published by A&C Black. This book was released on 2010-11-30 with total page 369 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work is a distillation of the studies and researches on Sula bassana in Europe and North America, with frequent reference to the African and Australasian gannets. The author is internationally known for his work on the North Atlantic gannet and the boobies. His studies of the gannetry on the Bass Rock over many years have formed the basis for most of our knowledge of the gannet's ecology, its breeding cycle and behaviour. There is also a chapter on the boobies, all of which have been studied at first hand by the author. Chapter topics are plumage, shape, structure and voice; numbers and distribution; behaviour; ecology; the bird at sea; the gannet family and the order; the gannet and man. There are many tables, maps and a full bibliography. The authoritative text is complemented by John Busby's brilliant and evocative drawings, plus 32 pages of photographs, many unpublished hitherto.
Download or read book Oceanic Birds of South America written by Robert Cushman Murphy and published by . This book was released on 1936 with total page 676 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Social Behaviour in Birds and Mammals written by John Hurrell Crook and published by . This book was released on 1970 with total page 554 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Reproduction and Immune Homeostatis in a Long lived Seabird the Nazca Booby Sula Granti written by Victor Apanius and published by Univ of California Press. This book was released on 2008 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Testing the Feeding niche Partitioning Hypothesis in the Sexually Dimorphic Blue footed Booby written by Carlos B. Zavalaga and published by . This book was released on 2004 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Elepaio written by and published by . This book was released on 1966 with total page 770 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Wildlife Abstracts written by U.S. Fish and Wildlife Service and published by . This book was released on 1976 with total page 826 pages. Available in PDF, EPUB and Kindle. Book excerpt:
