Volume 3, No. 2, pp. 361-472, 47 figures in text

June 29, 1951

University of Kansas LAWRENCE 1951

UNIVERSITY OF KANSAS PUBLICATIONS, MUSEUM OF NATURAL HISTORY

Editors: E. Raymond Hall, Chairman; A. Byron Leonard, Edward H. Taylor, Robert W. Wilson

UNIVERSITY OF KANSAS Lawrence, Kansas

PRINTED BY FERD VOILAND, JR., STATE PRINTER TOPEKA, KANSAS 1951

[Union Label]

23-1020

A Quantitative Study of the Nocturnal Migration of Birds

By

GEORGE H. LOWERY, JR.

CONTENTS

Page

INTRODUCTION 365

ACKNOWLEDGMENTS 367