The Arizona Breeding Bird Atlas

The Arizona Breeding Bird Atlas PDF Author: Troy E. Corman
Publisher: UNM Press
ISBN: 9780826333797
Category : Nature
Languages : en
Pages : 654

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Book Description
Examines over 270 species of birds known to breed in Arizona, complete with color photos and nesting and migratory data.

The Arizona Breeding Bird Atlas

The Arizona Breeding Bird Atlas PDF Author: Troy E. Corman
Publisher: UNM Press
ISBN: 9780826333797
Category : Nature
Languages : en
Pages : 654

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Book Description
Examines over 270 species of birds known to breed in Arizona, complete with color photos and nesting and migratory data.

The Second Atlas of Breeding Birds of Vermont

The Second Atlas of Breeding Birds of Vermont PDF Author: Rosalind B. Renfrew
Publisher:
ISBN: 9781611683486
Category : Bird populations
Languages : en
Pages : 0

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Book Description
The long-awaited second atlas of breeding birds in Vermont

The EBCC Atlas of European Breeding Birds

The EBCC Atlas of European Breeding Birds PDF Author: Ward J. M. Hagemeijer
Publisher: T. & A. D. Poyser
ISBN: 9780856610912
Category : Nature
Languages : en
Pages : 903

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Book Description
Presenting an integrated picture of the distribution and abundance of the breeding birds of Europe, this text compiles and organizes bird survey data from all over Europe. Over 100 regional and national atlases have been produced, surveying areas from such obscure regions as Madeira and the Azores. It describes the present and allows the reader to predict success of future conservation initiatives and the failures of further habitat loss and degradation.

The Birds of San Diego County (Classic Reprint)

The Birds of San Diego County (Classic Reprint) PDF Author: Philip Unitt
Publisher: Forgotten Books
ISBN: 9781396351822
Category : Science
Languages : en
Pages : 328

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Book Description
Excerpt from The Birds of San Diego County Belding's Savannah Sparrow. In the coastal sage scrub, I populations of Cactus Wren and California (black-tailed) About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

The Second Colorado Breeding Bird Atlas

The Second Colorado Breeding Bird Atlas PDF Author:
Publisher:
ISBN: 9780692680544
Category : Birds
Languages : en
Pages : 727

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Book Description


Peterson Reference Guide to Sparrows of North America

Peterson Reference Guide to Sparrows of North America PDF Author: Rick Wright (Bird tour leader)
Publisher: Mariner Books
ISBN: 0547973160
Category : History
Languages : en
Pages : 453

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Book Description
Sparrows are as complicated as they are common. This is an essential guide to identifying 76 kinds, along with a fascinating history of human interactions with them. What, exactly, is a sparrow? All birders (and many non-birders) have essentially the same mental image of a pelican, a duck, or a flamingo, and a guide dedicated to waxwings or kingfishers would need nothing more than a sketch and a single sentence to satisfactorily identify its subject. Sparrows are harder to pin down. This book covers one family (Passerellidae), which includes towhees and juncos, and 76 members of the sparrow clan. Birds have a human history, too, beginning with their significance to native cultures and continuing through their discovery by science, their taxonomic fortunes and misfortunes, and their prospects for survival in a world with ever less space for wild creatures. This book includes not just facts and measurements, but stories--of how birds got their names and how they were discovered--of their entanglement with human history.

Urban Bird Ecology and Conservation

Urban Bird Ecology and Conservation PDF Author: Christopher A. Lepczyk
Publisher: Univ of California Press
ISBN: 0520273095
Category : Medical
Languages : en
Pages : 340

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Book Description
"A publication of the Cooper Ornithological Society."

The North American Whistling-Ducks, Pochards, and Stifftails

The North American Whistling-Ducks, Pochards, and Stifftails PDF Author: Paul Johnsgard
Publisher: Lulu.com
ISBN: 1609621107
Category : Nature
Languages : en
Pages : 186

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Book Description
Although the 12 species representing three waterfowl tribes described in this volume are not closely related, they fortuitously provide an instructive example of adaptive evolutionary radiation within the much larger waterfowl lineage (the family Anatidae), especially as to their divergent morphologies, life histories, and social behaviors. The whistling-ducks (Dendrocygna), with three known North American species, are notable for their permanent pair-bonds, extended biparental family care, and strong social cohesion. In contrast, males of the five typical pochards of North American diving ducks (Aythya) establish monogamous pair-bonds that are maintained only long enough to assure that the female's eggs are fertilized. The endpoint of this behavioral gradient, promiscuity or polygyny, exists among at least some of the typical stifftails (Oxyura). Such diverse reproductive strategies have exerted powerful evolutionary influences on interspecies variations in sexual dimorphism, sexual behavior, anatomy, ecology, and other traits. This volume includes more than 63,000 words, plus some 200 maps, photos, drawings, and sketches, and nearly 650 literature citations. It is the last of five volumes that describe all 55 waterfowl species that have been historically documented in North America; collectively, the volumes total over 300,000 words, with nearly 3,000 literature citations, and more than 600 maps, photos, drawings, and sketches.

The North American Perching and Dabbling Ducks

The North American Perching and Dabbling Ducks PDF Author: Paul Johnsgard
Publisher: Lulu.com
ISBN: 1609621093
Category : Nature
Languages : en
Pages : 229

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Book Description
This volume, the fourth in a series of books that collectively update and expand P.A. Johnsgard's 1975 The Waterfowl of North America, summarizes research findings on this economically and ecologically important group of waterfowl. The volume includes the mostly tropical perching duck tribe Cairinini, of which two species, the muscovy duck and the wood duck, are representatives. Both species are adapted for foraging on the water surface, mostly on plant materials, but typically perch in trees and nest in elevated tree cavities or other elevated recesses. This volume also includes the dabbling, or surface-feeding, duck tribe Anatini, a large assemblage of duck species that mainly forage on the water surface but nest on the ground, or only very rarely in elevated locations. Of this tribe, 12 species that regularly breed in North America are included, among them such familiar species as mallards, wigeons, pintails, and teal. Descriptive accounts of the distributions, populations, ecologies, social-sexual behaviors, and breeding biology of all these species are provided, together with distribution maps. Five additional Eurasian and West Indian species have been reported several times in North America; these have been included with more abbreviated accounts, but all 17 species are illustrated by drawings, photographs, or both. The text includes about 84,000 words and contains more than 1,000 references. There are also 12 distribution maps, 21 drawings, 28 photographic plates, and 58 anatomical or behavioral sketches.

The North American Quails, Partridges, and Pheasants

The North American Quails, Partridges, and Pheasants PDF Author: Paul Johnsgard
Publisher: Lulu.com
ISBN: 1609621174
Category : Nature
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.