Welcome to our book review site go-pdf.online!

You may have to Search all our reviewed books and magazines, click the sign up button below to create a free account.

Sign up

Bird Migration
  • Language: en
  • Pages: 276

Bird Migration

  • Type: Book
  • -
  • Published: 2001
  • -
  • Publisher: Unknown

The question of how birds migrate over enormous distances with apparently minimal guidance continues to excite both professional and amateur ornithologists. Nearly ten years have elapsed since Peter Berthold, a leading researcher in the field, wrote the first edition of this highly readable and fascinating book. During that time the field has advanced by strides, so that this new edition has been extensively revised, expanded, and updated. No other book exists that brings together the vast amount of information that is available on the subject of bird migration, so that the book will be an inspiration to birdwatchers, naturalists, and ornithologists alike.

History of Photography
  • Language: en
  • Pages: 458

History of Photography

  • Type: Book
  • -
  • Published: 1989-01-01
  • -
  • Publisher: A&C Black

The fourth volume in a history of photography, this is a bibliography of books on the subject.

An Introduction to Behavioural Ecology
  • Language: en
  • Pages: 438

An Introduction to Behavioural Ecology

The third edition of this successful textbook looks again at the influence of natural selection on behavior - an animal's struggle to survive by exploiting resources, avoiding predators, and maximizing reproductive success. In this edition, new examples are introduced throughout, many illustrated with full color photographs. In addition, important new topics are added including the latest techniques of comparative analysis, the theory and application of DNA fingerprinting techniques, extensive new discussion on brood parasite/host coevolution, the latest ideas on sexual selection in relation to disease resistance, and a new section on the intentionality of communication. Written in the lucid...

Genealogical Tables of the Sovereigns of the World
  • Language: en
  • Pages: 568

Genealogical Tables of the Sovereigns of the World

  • Type: Book
  • -
  • Published: 1795
  • -
  • Publisher: Unknown

None

Migration : The Biology of Life on the Move
  • Language: en
  • Pages: 484

Migration : The Biology of Life on the Move

Migration is one of the most fascinating and dramatic of all animal behaviors. Historically, however, the study of migration has been fragmented, with ornithologists, entomologists, and marine biologists paying little attention to work outside their own fields. This treatment of the subject shows how comparisons across taxa can in fact illuminate migratory life cycles and the relation of migration to other movements. The book thus takes an integrated ecological perspective, focusing on migration as a biological phenomenon. The work is divided into four parts, each with a brief introductory section. Part I defines migration, gives examples, and places migration in the spectrum of movement beh...

Royal Genealogies
  • Language: en
  • Pages: 860

Royal Genealogies

  • Type: Book
  • -
  • Published: 1732
  • -
  • Publisher: Unknown

None

Ten Thousand Birds
  • Language: en
  • Pages: 544

Ten Thousand Birds

A beautifully illustrated history of modern ornithology Ten Thousand Birds provides a thoroughly engaging and authoritative history of modern ornithology, tracing how the study of birds has been shaped by a succession of visionary and often-controversial personalities, and by the unique social and scientific contexts in which these extraordinary individuals worked. This beautifully illustrated book opens in the middle of the nineteenth century when ornithology was a museum-based discipline focused almost exclusively on the anatomy, taxonomy, and classification of dead birds. It describes how in the early 1900s pioneering individuals such as Erwin Stresemann, Ernst Mayr, and Julian Huxley rec...

The Birds at My Table
  • Language: en
  • Pages: 352

The Birds at My Table

"Discusses the history and scale of feeding wild birds. Outlines debates about the practice, highlighting key research findings and pointing out the issues that require further examination. Written in nontechnical language, thus making it accessible to the general public, birders, and academics"--

Avian Flight
  • Language: en
  • Pages: 319

Avian Flight

  • Type: Book
  • -
  • Published: 2006-08-10
  • -
  • Publisher: OUP Oxford

Bird flight has always intrigued mankind. This book provides an up to date account of our existing knowledge on the subject, as well as offering new insights and challenging some established views. A brief history of the science of flight introduces the basic physical principles governing aerial locomotion. A treatment of flight-related functional morphology concentrates on the difference in shape of the arm and hand part of the wings, on the structure and function of tails, and on the shape of the body. The anatomy and mechanical properties of feathers receive special attention. Aerodynamic principles used by birds are explained in theory by simply applying Newton's laws, and in practice by...

Gatherings of Angels
  • Language: en
  • Pages: 240

Gatherings of Angels

The migration of birds has forever amazed and confounded onlookers. How do birds find their way to their destinations? How do they withstand the dangers and rigors of long-distance flight? The survival of migrant birds is increasingly threatened by environmental degradation and manmade hazards; their protection is more critical than ever. Gatherings of Angels offers first-hand accounts by leading experts who convey the beauty and excitement of migration while communicating important messages about avian conservation. The book features twenty-four pages of stunning color photographs with additional black-and-white photographs throughout. Two chapters of background information on migration precede chapters that focus on different species or groups of birds and the localities essential to their survival?from the spring flights of songbirds across the Gulf of Mexico to the massing of sandhill cranes on the Platte River. The authors discuss the timing of migrant travel; the routes followed; and the concentration of birds in stop-over sites, locations that must be preserved if they are to have secure resting spots with fresh water and ample food to fuel their journey.