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Author :
Publisher : Nature Alberta
ISBN 13 : 9780969613497
Total Pages : 648 pages
Book Rating : 4.6/5 (134 download)
Download or read book The Atlas of Breeding Birds of Alberta written by and published by Nature Alberta. This book was released on 2007 with total page 648 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Erik Hirschfeld
Publisher : Princeton University Press
ISBN 13 : 1400844908
Total Pages : 360 pages
Book Rating : 4.4/5 (8 download)
Download or read book The World's Rarest Birds written by Erik Hirschfeld and published by Princeton University Press. This book was released on 2013-03-17 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: An illustrated survey of the world's most endangered birds This illustrated book vividly depicts the most endangered birds in the world and provides the latest information on the threats each species faces and the measures being taken to save them. Today, 571 bird species are classified as critically endangered or endangered, and a further four now exist only in captivity. This landmark book features stunning photographs of 500 of these species—the results of a prestigious international photographic competition organized specifically for this book. It also showcases paintings by acclaimed wildlife artist Tomasz Cofta of the 75 species for which no photos are known to exist. The World's Rarest Birds has introductory chapters that explain the threats to birds, the ways threat categories are applied, and the distinction between threat and rarity. The book is divided into seven regional sections—Europe and the Middle East; Africa and Madagascar; Asia; Australasia; Oceanic Islands; North America, Central America, and the Caribbean; and South America. Each section includes an illustrated directory to the bird species under threat there, and gives a concise description of distribution, status, population, key threats, and conservation needs. This one-of-a-kind book also provides coverage of 62 data-deficient species.
Author : William Bruce McGillivray
Publisher : Nature Alberta
ISBN 13 : 9780969613428
Total Pages : 360 pages
Book Rating : 4.6/5 (134 download)
Download or read book The Federation of Alberta Naturalists Field Guide to Alberta Birds written by William Bruce McGillivray and published by Nature Alberta. This book was released on 1998 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Michael Derrick Cadman
Publisher : Bird Studies Canada
ISBN 13 :
Total Pages : 736 pages
Book Rating : 4.E/5 ( download)
Download or read book Atlas of the Breeding Birds of Ontario, 2001-2005 written by Michael Derrick Cadman and published by Bird Studies Canada. This book was released on 2007 with total page 736 pages. Available in PDF, EPUB and Kindle. Book excerpt: The most authoritative and up-to-date resource on the birds of Ontario.
Author : John Acorn
Publisher : Greystone Books Ltd
ISBN 13 : 1771643277
Total Pages : 227 pages
Book Rating : 4.7/5 (716 download)
Download or read book Best Places to Bird in the Prairies written by John Acorn and published by Greystone Books Ltd. This book was released on 2018-05-05 with total page 227 pages. Available in PDF, EPUB and Kindle. Book excerpt: Three local experts reveal their favorite places to watch birds in Alberta, Manitoba, and Saskatchewan. In Best Places to Bird in the Prairies, three of Canada’s top birders reveal their favorite destinations for spotting local birds in Alberta, Manitoba, and Saskatchewan. They highlight thirty-six highly recommended sites, each of which has been expertly selected for the unique species that reside there. With exclusive lists of specialty birds, splendid color photography, and plenty of insider tips for finding and identifying birdlife year-round, the book is accessible and easy-to-use—an indispensable resource that will inspire both novice and seasoned birders to put on their walking shoes, grab their binoculars, and start exploring. The destinations they feature are as varied as the birds that are found there, ranging from rural to urban, easily accessible to remote. The authors provide clear maps, detailed directions, and alternative routes wherever possible to ensure the experience is satisfying for first-time visitors and experienced birders alike.
Author : Paul Johnsgard
Publisher : Lulu.com
ISBN 13 : 1609621107
Total Pages : 186 pages
Book Rating : 4.6/5 (96 download)
Download or read book The North American Whistling-Ducks, Pochards, and Stifftails written by Paul Johnsgard and published by Lulu.com. This book was released on 2017-03-24 with total page 186 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Author : James D. Rising
Publisher : A&C Black
ISBN 13 : 1408134608
Total Pages : 380 pages
Book Rating : 4.4/5 (81 download)
Download or read book A Guide to the Identification and Natural History of the Sparrows of the United States and Canada written by James D. Rising and published by A&C Black. This book was released on 2010-06-30 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt: A Guide to the Identification and Natural History of the Sparrows of the United States and Canada provides comprehensive information on all the features that make possible identification of all 62 species of sparrows that occur in North America. The text gives detailed descriptions of the summer, winter, and juvenile plumages of each species, as well as comparisons with similar species. The species accounts are illustrated with range maps and superb line drawings showing behavioral postures and, where useful, fine features of tail feather patterns. The 27 color plates splendidly illustrate the various plumages of each species with the emphasis on the distinctive appearance of birds of different sex, age, and geographic regions. This beautiful and authoritative book is a must for the library of all keen birders living in and visiting North America. Species accounts include discussions of species': * Identification * Measurements * Voice * Habitat * Ecology * Nesting biology * Distribution * Taxonomy * Geographic variations * Historical and present status
Author : Rick Wright
Publisher : Peterson Reference Guides
ISBN 13 : 0547973160
Total Pages : 453 pages
Book Rating : 4.5/5 (479 download)
Download or read book Peterson Reference Guide to Sparrows of North America written by Rick Wright and published by Peterson Reference Guides. This book was released on 2019-03-19 with total page 453 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Author : Peter Douglas Elias
Publisher : Rocky Mountain Books Ltd
ISBN 13 : 9780921102625
Total Pages : 276 pages
Book Rating : 4.1/5 (26 download)
Download or read book From Grassland to Rockland written by Peter Douglas Elias and published by Rocky Mountain Books Ltd. This book was released on 1999 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt: Follow the author on foot, horseback and by canoe on 37 outings across southernmost Alberta. Learn more about the seven ecosystems that range from the desert-like grasslands of the east to the Rocky Mountains in the west. Written in an informative style, this book has much to offer the inquisitive explorer.
Author : Paul A. Johnsgard
Publisher : Lulu.com
ISBN 13 : 1609621263
Total Pages : 164 pages
Book Rating : 4.6/5 (96 download)
Download or read book A Naturalists Guide to the Great Plains written by Paul A. Johnsgard and published by Lulu.com. This book was released on 2018 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book documents nearly 500 US and Canadian locations where wildlife refuges, nature preserves, and similar properties protect natural sites that lie within the North American Great Plains, from Canada's Prairie Provinces to the Texas-Mexico border. Information on site location, size, biological diversity, and the presence of especially rare or interesting flora and fauna are mentioned, as well as driving directions, mailing addresses, and phone numbers or internet addresses, as available. US federal sites include 11 national grasslands, 13 national parks, 16 national monuments, and more than 70 national wildlife refuges. State properties include nearly 100 state parks and wildlife management areas. Also included are about 60 national and provincial parks, national wildlife areas, and migratory bird sanctuaries in Canada's Prairie Provinces. Many public-access properties owned by counties, towns, and private organizations are also described.
Author : Paul Johnsgard
Publisher : Lulu.com
ISBN 13 : 1609621174
Total Pages : 134 pages
Book Rating : 4.6/5 (96 download)
Download or read book The North American Quails, Partridges, and Pheasants written by Paul Johnsgard and published by Lulu.com. This book was released on 2017-10-10 with total page 134 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Author : Paul Johnsgard
Publisher : Lulu.com
ISBN 13 : 1609620879
Total Pages : 177 pages
Book Rating : 4.6/5 (96 download)
Download or read book The North American Grouse: Their Biology and Behavior written by Paul Johnsgard and published by Lulu.com. This book was released on 2016 with total page 177 pages. Available in PDF, EPUB and Kindle. Book excerpt: The ten currently recognized species of grouse in North America have played an important role in America’s history, from the famous but ill-fated heath hen, a primary source of meat for the earliest New England immigrants, to the ruffed grouse, currently one of the most abundant and soughtafter upland game birds in more than 40 states and provinces. This book summarizes the ecology, reproductive biology, and social behavior of all ten of the extant North American grouse species. It also describes the current status of grouse populations, some of which are perilously close to extinction. The social behavior of grouse is of special biological interest because among these ten species there is a complete mating system spectrum, from seasonally monogamous pair-bonding to highly promiscuous mating patterns. The latter group illustrates the strong structural and behavioral effects of sexual selection resulting from nonmonogamous mating. These influences reach a peak in the development by some grouse species of engaging in mating “leks,” arena-like competitions performed by males while attempting to attract fertile females, and also provide opportunities for females to select optimum mating partners. These sexual competitions also promote strong differences evolving in sexual signaling behaviors (“displays”) among closely related species. Nevertheless, a relatively high incidence of mating errors and resulting hybridization often occurs in spite of these marked behavioral differences. In addition to a text of 101,000 words, the book includes 16 range maps, 37 line drawings, and 38 photographs by the author, as well as nearly 1,400 literature citations.
Author : Federation of Alberta Naturalists
Publisher : Nature Alberta
ISBN 13 : 9780969613473
Total Pages : 444 pages
Book Rating : 4.6/5 (134 download)
Download or read book Fish, Fur & Feathers written by Federation of Alberta Naturalists and published by Nature Alberta. This book was released on 2005 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : James M. Richards
Publisher : UBC Press
ISBN 13 : 077486026X
Total Pages : 820 pages
Book Rating : 4.7/5 (748 download)
Download or read book Birds of Nunavut written by James M. Richards and published by UBC Press. This book was released on 2018-08-10 with total page 820 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nunavut is a land of islands, encompassing some of the most remote places on Earth. It is also home to some of the world’s most fascinating bird species. Birds of Nunavut is the first complete survey of every species known to occur in the territory. Co-written by a team of eighteen experts, it documents 295 species of birds (of which 145 are known to breed there), presenting a wealth of information on identification, distribution, ecology, behaviour, and conservation. Lavishly illustrated with over 800 colour photographs and 155 maps, this is a visually stunning reference work on the birds that live in and visit Nunavut.
Author : Paul A. Johnsgard
Publisher :
ISBN 13 :
Total Pages : 360 pages
Book Rating : 4.3/5 (91 download)
Download or read book Prairie Birds written by Paul A. Johnsgard and published by . This book was released on 2001 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Johnsgard provides an overview of the history, current status, and uncertain future of prairie birds, from falcons and shorebirds to larks and sparrows. Some are intercontinental migrants that winter in South America, others sedentary species or short-distance travelers that may frequent the grasslands of Mexico. Johnsgard describes each species - its features, habits, habitats, migratory patterns, and breeding season ecology.".
Author : Wayne Campbell
Publisher : UBC Press
ISBN 13 : 9780774806213
Total Pages : 768 pages
Book Rating : 4.8/5 (62 download)
Download or read book Birds of British Columbia, Volume 4 written by Wayne Campbell and published by UBC Press. This book was released on 2001-02-23 with total page 768 pages. Available in PDF, EPUB and Kindle. Book excerpt: This much-awaited final volume of The Birds of British Columbia completes what some have called one of the most important regional ornithological works in North America. It is the culmination of more than 25 years of effort by the authors who, with the assistance of thousands of dedicated volunteers throughout the province, have created the basic reference work on the avifauna of British Columbia. Volume 4 covers the last half of the passerines and describes 102 species, including the warblers, sparrows, grosbeaks, blackbirds, and finches. The text builds upon the authoritative format of the previous volumes and is supported by hundreds of full-colour illustrations, including detailed distribution maps, unique habitat shots, and beautiful photographs of the birds, their nests, eggs, and young. In addition, a species update lists and describes 27 species of birds new to the province since the first three volumes were published. The book concludes with Synopsis: The Birds of British Columbia into the 21st Century, which synthesizes data and information from all four volumes and looks at the conservation challenges facing birds in the new millennium. The four volumes in The Birds of British Columbia provide unprecedented coverage of the region's birds, presenting a wealth of information on the ornithological history, regional environment, habitat, breeding habits, migratory movements, seasonality and distribution patterns of 472 species of birds. It is the complete reference work for birdwatchers, ornithologists and naturalists.
Author : Rebecca L. M. Stewart
Publisher :
ISBN 13 : 9780968873618
Total Pages : 555 pages
Book Rating : 4.8/5 (736 download)
Download or read book Second Atlas of Breeding Birds of the Maritime Provinces written by Rebecca L. M. Stewart and published by . This book was released on 2015 with total page 555 pages. Available in PDF, EPUB and Kindle. Book excerpt:
