Body Masses of North American Birds

Body Masses of North American Birds PDF Author: John Barnard Dunning
Publisher:
ISBN: 9780997812633
Category : Birds
Languages : en
Pages : 117

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Book Description

Body Masses of North American Birds

Body Masses of North American Birds PDF Author: John Barnard Dunning
Publisher:
ISBN: 9780997812633
Category : Birds
Languages : en
Pages : 117

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Book Description


CRC Handbook of Avian Body Masses

CRC Handbook of Avian Body Masses PDF Author: John B. Dunning Jr.
Publisher: CRC Press
ISBN: 1420064452
Category : Nature
Languages : en
Pages : 668

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Book Description
See what's new in the Second Edition: Number of species included is increased from 6300 to over 8700, about 85% of the world's birds Better data for many of the species included in the first edition- an exhaustive compilation of new data publis

Body Weights of 686 Species of North American Birds

Body Weights of 686 Species of North American Birds PDF Author: John Barnard Dunning
Publisher:
ISBN:
Category : Birds
Languages : en
Pages : 38

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Molt in North American Birds

Molt in North American Birds PDF Author: Steve N. G. Howell
Publisher: Houghton Mifflin Harcourt
ISBN: 0547152353
Category : Nature
Languages : en
Pages : 280

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Book Description
A comprehensive examination of the molt processes (feather growth) of different species of birds, one of the most important and fundamental processes in the life history of any bird.

Book of North American Birds

Book of North American Birds PDF Author: Reader's Digest Association
Publisher: Readers Digest
ISBN: 9780895773517
Category : Nature
Languages : en
Pages : 590

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Book Description
The birds of North America are an endless source of delight to anyone who enjoys nature, and this volume collects over 570 of these remarkable species--every major North American species--in all their beauty. Hundreds of full-color paintings by world-renowned nature artists are coupled with lively, informative commentary.

CRC Handbook of Avian Body Masses

CRC Handbook of Avian Body Masses PDF Author: John B. Dunning, Jr.
Publisher: CRC Press
ISBN: 9780849342585
Category : Nature
Languages : en
Pages : 384

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Book Description
Body mass, or weight, is the most useful descriptive measure of relative body size in birds. Masses are usually reported in avian studies of comparative ecology, physiology, breeding biology, and zoology. In addition, adult body mass is a vital statistic for studies of allometric relationships, growth and development, flight, and biometrics. The data in this handbook was compiled to provide a ready reference source for body masses of most of the world's species of birds. Masses of over 5,800 species are presented, representing about 65% of the known birds. Information for each species includes, when available, the mean, standard deviation, range, sample size, collecting locale and season, and original source. Separate means are presented for males and females in sexually dimorphic species. This handbook should greatly improve the ability of avian researchers to quickly locate body masses for most bird species and incorporate this data into research. Airplane design engineers and airport management professionals can also use these data to calculate the damage done by various species of birds when they hit aircraft. Avid birders, members of birding organizations, and bird banders will also find the book useful for their activities.

A Field Guide to Mexican Birds

A Field Guide to Mexican Birds PDF Author: Roger Tory Peterson
Publisher: Houghton Mifflin Harcourt
ISBN: 9780395975145
Category : Nature
Languages : en
Pages : 428

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Book Description
With more than 700 color paintings arranged by families for quick comparison of similar species, and with detailed information on range, habitat, size, and voice, this field guide describes and illustrates 1,038 species of Mexico, Guatemala, Belize, and El Salvador.

The North American Quails, Partridges, and Pheasants

The North American Quails, Partridges, and Pheasants PDF Author: Paul Johnsgard
Publisher: Lulu.com
ISBN: 1609621174
Category : Science
Languages : en
Pages : 134

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Book Description
This book documents the biology of six species of New World quails that are native to North America north of Mexico (mountain, scaled, Gambel's, California, and Montezuma quails, and the northern bobwhite), three introduced Old World partridges (chukar, Himalayan snowcock, and gray partridge), and the introduced common (ring-necked) pheasant. Collectively, quails, partridges, and pheasants range throughout all of the continental United States and the Canadian provinces. Two of the species, the northern bobwhite and ring-necked pheasant, are the most economically important of all North American upland game birds. All of the species are hunted extensively for sport and are highly popular with naturalists, birders, and other outdoor enthusiasts.

A History of North American Birds

A History of North American Birds PDF Author: Spencer Fullerton Baird
Publisher:
ISBN:
Category : Birds
Languages : en
Pages : 694

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Book Description


A History of North American Birds

A History of North American Birds PDF Author: Spencer Fullerton Baird
Publisher:
ISBN:
Category : Birds
Languages : en
Pages : 700

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Book Description