
A Guide to Feeding Habits, Behavior, Distribution, and Abundance
by
Erica H. Dunn and Diane L. Tessaglia-Hymes
from
W.W. Norton
In North America, between
30 and 40 million people purchase bird food each year. For anyone who feeds birds,
this book will be an indispensable companion.
Based on
years of study and surveys, Birds at Your Feeder
offers more information on the feeding habits of birds than
has ever before been available. Here we will find
out what species frequent feeders in different parts of
North America, how often these species visit feeders, and
what they prefer to eat. We learn, for instance, that
a Red-winged Blackbird may not try a novel food until it
sees another try it first; that over 150 Pygmy Nuthatches
have been reported roosting together in a single tree cavity;
that redpolls can spend adjacent winters in sites over 1,200
miles apart; and that crows post sentinels in feeding flocks
to watch for danger. Unlike ordinary bird guides,
this book focuses exclusively on birds that are likely to
appear at your feeder.
In addition to fascinating descriptions
of each species there are clear, charming illustrations for identification as well as maps
that show distribution and frequency of feeder visits. Amateurs and professionals
alike will find this an engaging and necessary book.
Erica H. Dunn, a research scientist for
the Canadian Wildlife Service, is one of North America's leading experts on birds at
feeders. She founded Project FeederWatch and has written widely on the subject of
bird feeding. Diane L. Tessaglia-Hymes is a graphic designer for the Cornell Lab of
Ornithology, home of Project FeederWatch, and once served as the research coordinator for
FeederWatch.
A portion of the book's sales go to
support the Cornell Lab of Ornithology, so buy yours today! Available in hard cover and paper back. Go to The Cornell Birding Shop.
|