The Bird Study Book, by Thomas 
Gilbert 
 
The Project Gutenberg eBook, The Bird Study Book, by Thomas 
Gilbert Pearson, Illustrated by Will Simmons 
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Title: The Bird Study Book 
Author: Thomas Gilbert Pearson 
 
Release Date: April 8, 2007 [eBook #21007] 
Language: English 
Character set encoding: ISO-8859-1 
***START OF THE PROJECT GUTENBERG EBOOK THE BIRD 
STUDY BOOK*** 
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Transcriber's note: 
Page numbers in this book are indicated by numbers enclosed in curly 
braces, e.g. {99}. They have been located where page breaks occurred 
in the original book. The locations of some illustrations have been 
moved to avoid splitting paragraphs. 
 
THE BIRD STUDY BOOK 
by 
T. GILBERT PEARSON 
Secretary, National Association of Audubon Societies 
Coloured Frontispiece 
Pen and ink drawings by Will Simmons 
And sixteen photographs 
 
[Frontispiece: Wood Thrush] 
 
Garden City ------ New York Doubleday, Page & Company 1917 
Copyright, 1917, by Doubleday, Page & Company All rights reserved, 
including that of translation into foreign languages, including the 
Scandinavian 
 
TO MY WIFE
ELSIE WEATHERLY PEARSON 
 
{v} 
PREFACE 
This book has been written for the consideration of that ever-increasing 
class of Americans who are interested in acquiring a greater familiarity 
with the habits and activities of wild birds. There are many valuable 
publications treating more or less exhaustively of the classification of 
birds, as well as of form, colour, distribution, migration, songs, and 
foods. Here an attempt is made to place before the reader a brief 
consideration of these and many similar topics, and suggest lines of 
action and thought that may perhaps stimulate a fuller study of the 
subject. Attention is also given to the relation of birds to mankind and 
the effect of civilisation on the bird-life of the country. The book is not 
intended so much for the advanced student in ornithology, as for the 
beginner. Its purpose is to answer many of the questions that students 
in this charming field of outdoor study are constantly asking of those 
more advanced in bird-lore. In conformity with the custom employed 
during many years of college and summer-school teaching, the author 
has discussed numerous details of field observation, the importance of 
which is so often overlooked by writers on the subject. 
If one can, in the recounting of some experience that he has found 
interesting, awaken in the mind of a sympathetic hearer a desire to go 
forth and acquire a similar experience, then indeed may he regard 
himself as a worthy disciple of the immortal Pestalozzi. Let the teacher 
who would instruct pupils in bird-study first acquire, therefore, that 
love for the subject which is sure to come when one begins to learn the 
birds and observe their movements. This book, it is hoped, will aid 
such seekers after truth by the simple means of pointing out some of 
the interesting things that may be sought and readily found in the field 
and by the open road. 
In the preparation of this volume much valuable aid has been received
from Messrs. E. W. Nelson, F. E. L. Beal, Wells W. Cooke, T. S. 
Palmer, H. C. Oberholser, and others of the United States Biological 
Survey, for which the author desires to make grateful acknowledgment. 
Parts of some of the chapters have previously appeared in the 
"Craftsman Magazine" and "Country Life in America," and are here 
reproduced by the courtesy of the editors. 
T. GILBERT PEARSON. 
 
{ix} 
CONTENTS 
PAGE 
PREFACE . . . . . . . . . . . . . . . . . . . . . . . . . . . v 
CHAPTER 
I. 
FIRST ACQUAINTANCE WITH THE BIRDS . . . . . . . . . . . 3 
Caution in Nest Hunting--Going Afield--Notebooks--Reporting 
Blanks--Bird Books--Movements of Birds--Artificial Cover in 
Hiding--The Umbrella Blind--Conclusion. 
II. THE LIFE ABOUT THE NEST . . . . . . . . . . . . . . . . 21 
Nest Hunting--Behaviour when Nest Is Discovered--Lessons to Be 
Learned--Character of Material Used--Nests in Holes--Variety of 
Locations--Variation in Families--Meagre Nests. 
III. DOMESTIC LIFE OF THE BIRDS . . . . . . . . . . . . . . 42 
Parental Care of Young--Sharing the Labours--Length of Mated
Life--A Much-married Bluebird--The Faithful Canada Geese--Unmated 
Birds--Polygamy Among Birds--The Outcast. 
IV. THE MIGRATION OF BIRDS . . . . . . . . . . . . . . . . 61 
Moulting--Why Birds    
    
		
	
	
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