MIGRATION OF BIRDS

Circular 16.Revised Edition - 1979

FISH & WILDLIFE SERVICE / UNITED STATES DEPARTMENT OF THE INTERIOR

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MIGRATION OF BIRDS

By Frederick C. Lincoln

Revised By Steven R. Peterson

Associate Editor Peter A. Anastasi

Illustrated By Bob Hines

 

Geese FlyingCircular 16.Revised Edition - 1979

FISH & WILDLIFE SERVICE / UNITED STATES DEPARTMENT OF THE INTERIOR

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TABLE OF CONTENTS

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Page
PREFACE1
INTRODUCTION2
THE HISTORY AND SCOPE OF MIGRATION4
TECHNIQUES FOR STUDYING MIGRATION7
    Direct Observation7
    Aural8
    Preserved Specimens8
    Marking8
        Bands, Collars, Streamers8
    Radio Tracking10
    Radar Observation10
    Laboratory11
        Orientation and Navigation11
        Physiology of Migration11
ADVANTAGES OF MIGRATION13