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Author: K. Schmidt-Koenig Publisher: Springer ISBN: 9783642809774 Category : Science Languages : en Pages : 0
Book Description
On being asked to write a book on migration and homing in animals, intended as an introductory text to inform and stimulate both students and non-specialists, I saw the following alternatives for an outline: (1) I could discuss known or hypothetical mechanisms of orientation, and enumerate animals known or thought to use these mechanisms in migration and homing. (2) I could discuss the known feats of orientation by animals under field observation (e. g. migration), following some practic able order, with a subsequent discussion of the attempts at and possible success in elucidating the basic mechanisms of orientation. Both alternatives have obvious disadvantages. (1) would suffer from the fact (a) that very few orientation mechanisms (such as the sun, star, or magnetic compass) have been firmly established and (b) that for many animals the modes of orienta tion are unknown; therefore, for many animals whose consider able feats of orientation are well known, an appropriate alloca tion could not be made. With (2) the disadvantage is that due to the complexity of animal movements, it is difficult to find some relevant order and that in many animal groups discussions of certain known mechanisms such as the sun com pass would recur. I have selected outline (2) as the much lesser evil. The discussion pursues a compromise between taxonomic order and similarity in feats of orientation or methodological approaches chosen by the various investigators.
Author: K. Schmidt-Koenig Publisher: Springer ISBN: 9783642809774 Category : Science Languages : en Pages : 0
Book Description
On being asked to write a book on migration and homing in animals, intended as an introductory text to inform and stimulate both students and non-specialists, I saw the following alternatives for an outline: (1) I could discuss known or hypothetical mechanisms of orientation, and enumerate animals known or thought to use these mechanisms in migration and homing. (2) I could discuss the known feats of orientation by animals under field observation (e. g. migration), following some practic able order, with a subsequent discussion of the attempts at and possible success in elucidating the basic mechanisms of orientation. Both alternatives have obvious disadvantages. (1) would suffer from the fact (a) that very few orientation mechanisms (such as the sun, star, or magnetic compass) have been firmly established and (b) that for many animals the modes of orienta tion are unknown; therefore, for many animals whose consider able feats of orientation are well known, an appropriate alloca tion could not be made. With (2) the disadvantage is that due to the complexity of animal movements, it is difficult to find some relevant order and that in many animal groups discussions of certain known mechanisms such as the sun com pass would recur. I have selected outline (2) as the much lesser evil. The discussion pursues a compromise between taxonomic order and similarity in feats of orientation or methodological approaches chosen by the various investigators.
Author: Bernd Heinrich Publisher: HMH ISBN: 0547523637 Category : Nature Languages : en Pages : 373
Book Description
“A noted naturalist explores the centrality of home in the lives of humans and other animals . . . A special treat for readers of natural history” (Kirkus Reviews). Every year, many species make the journey from one place to another, following the same paths and ending up in the same places. Every year since boyhood, the acclaimed scientist and author Bernd Heinrich has done the same, returning to a beloved patch of western Maine woods. Which led him to wonder: What is the biology in humans of this primal pull toward a particular place, and how is it related to animal homing? In The Homing Instinct, Heinrich explores the fascinating mysteries of animal migration: how geese imprint true visual landscape memory; how scent trails are used by many creatures to locate their homes with pinpoint accuracy; and how even the tiniest of songbirds are equipped for solar and magnetic orienteering over vast distances. And he reminds us that to discount our human emotions toward home is to ignore biology itself. “A graceful blend of science and memoir . . . [Heinrich’s] ability to linger and simply be there for the moment when, for instance, an elderly spider descends from a silken strand to take the insect he offers her is the heart of his appeal.” —Julie Zickefoose, The Wall Street Journal “Deep and insightful writing.” —David Gessner, The Washington Post
Author: Gauthreaux Publisher: Elsevier ISBN: 0080918336 Category : Science Languages : en Pages : 387
Book Description
Animal Migration, Orientation, and Navigation presents the various aspects of animal migration, including the evolution of migration, climatic and meteorological influences, and bioenergetics. This book discusses the physiological control, sensory systems, orientation and navigation, and biological clocks and phenology aspects of animal migration. Organized into five chapters, this book begins with an overview of the migration strategies of animals in the context of a space continuum. This text then explains the influence of short- and long-term climatic cycles on the spectrum of migratory patterns in nature. Other chapters consider the energetic requirements of different migration strategies and the energy stores of the migrants. This book discusses as well the physiological basis of animal migration, with emphasis on endocrinal findings on the timing and energetic aspects of different migration strategies. The final chapter deals with the mechanisms used in direction finding by migrating animals. This book is a valuable resource for biologists and ecologists.
Author: Noah Strycker Publisher: Penguin ISBN: 0698152735 Category : Nature Languages : en Pages : 304
Book Description
"[Strycker] thinks like a biologist but writes like a poet." -- Wall Street Journal An entertaining and profound look at the lives of birds, illuminating their surprising world—and deep connection with humanity. Birds are highly intelligent animals, yet their intelligence is dramatically different from our own and has been little understood. As we learn more about the secrets of bird life, we are unlocking fascinating insights into memory, relationships, game theory, and the nature of intelligence itself. The Thing with Feathers explores the astonishing homing abilities of pigeons, the good deeds of fairy-wrens, the influential flocking abilities of starlings, the deft artistry of bowerbirds, the extraordinary memories of nutcrackers, the lifelong loves of albatrosses, and other mysteries—revealing why birds do what they do, and offering a glimpse into our own nature. Drawing deep from personal experience, cutting-edge science, and colorful history, Noah Strycker spins captivating stories about the birds in our midst and shares the startlingly intimate coexistence of birds and humans. With humor, style, and grace, he shows how our view of the world is often, and remarkably, through the experience of birds. You’ve never read a book about birds like this one.
Author: E.J. Milner-Gulland Publisher: Oxford University Press ISBN: 0199568995 Category : Mathematics Languages : en Pages : 280
Book Description
Migration is a fascinating phenomenon that can contribute to the fundamental structuring of ecosystems. This seminal volume synthesises insights from both mathematical modelling and empirical research in order to generate a unified understanding of the mechanisms underlying migration.
Author: James L. Gould Publisher: Princeton University Press ISBN: 0691140456 Category : Nature Languages : en Pages : 310
Book Description
Explores the methods by which animals navigate throughout the world, examining such examples as the monarch butterfly's use of an internal clock and the honey bee's reliance on the sun and mental maps.
Author: K. Schmidt-Koenig
Author: K. Schmidt-Koenig
Author: Bernd Heinrich
Author: Klaus Schmidt-Koenig
Author: K. Schmidt-Koenig
Author: Gauthreaux
Author: D. J. Aidley
Author: Noah Strycker
Author: E.J. Milner-Gulland
Author: 
Author: James L. Gould