Distributional Checklist Of North American Birds United States And Canada
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Distributional Checklist Of North American Birds United States And Canada
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Author : David F. DeSante
language : en
Publisher: Lee Vining, Calif. : Artemisia Press
Release Date : 1986-01-01
Distributional Checklist Of North American Birds United States And Canada written by David F. DeSante and has been published by Lee Vining, Calif. : Artemisia Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1986-01-01 with Science categories.
Source Habitats For Terrestrial Vertebrates Of Focus In The Interior Columbia Basin Group Level Results
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Author :
language : en
Publisher:
Release Date : 2000
Source Habitats For Terrestrial Vertebrates Of Focus In The Interior Columbia Basin Group Level Results written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000 with Vertebrates categories.
General Technical Report Pnw Gtr
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Author :
language : en
Publisher:
Release Date : 1999
General Technical Report Pnw Gtr written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999 with Forests and forestry categories.
The Raptors Of Arizona
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Author : Richard L. Glinski
language : en
Publisher: University of Arizona Press
Release Date : 1998-03
The Raptors Of Arizona written by Richard L. Glinski and has been published by University of Arizona Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1998-03 with Nature categories.
Thousands of birdwatchers come to Arizona each year seeking rare or intriguing species, and for those watching the skies the additional sighting of a bird of prey is a reward in itself. The Grand Canyon state boasts the most dramatic assortment of raptors in North America: hawks, eagles, falcons, kites, and owls, plus vultures and condors. Here can be found nearly all the raptor species of the continental United States and also established populations of species associated with Mexico, such as the Gray Hawk, Common Black-Hawk, Zone-tailed Hawk, and Whiskered Screech-Owl. Arizona's raptors are found in an unrivaled diversity of habitats, from saguaro cactus forests where tiny Elf Owls nest to the Vermilion Cliffs, where the gigantic California Condor was introduced in 1996. Yet many species live in habitats that are now jeopardized by degradation or development, making an understanding and appreciation of raptors crucial to their survival. The Raptors of Arizona brings together the knowledge and insights of 29 raptor and wildlife authorities who provide original information and syntheses on Arizona's 42 raptor species, with an emphasis on aspects of their natural history in Arizona. A chapter on each bird includes its description, a range map, and information on its distribution, habitat, life history, and status. Additional chapters cover conservation, habitats, where and when to watch raptors, and the sport of falconry. The book is enhanced by 42 full-color illustrations by Richard Sloan, one of the premier wildlife artists in North America, whose paintings were commissioned by the Arizona Wildlife Foundation specifically for this project. Co-published with the Arizona Game and Fish Department
Status Assessment And Conservation Plan For The Black Tern Chlidonias Niger Surinamensis In North America
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Author : W. David Shuford
language : en
Publisher:
Release Date : 1999
Status Assessment And Conservation Plan For The Black Tern Chlidonias Niger Surinamensis In North America written by W. David Shuford and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999 with Birds categories.
Birder S Handbook
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Author : Paul Ehrlich
language : en
Publisher: Simon and Schuster
Release Date : 1988
Birder S Handbook written by Paul Ehrlich and has been published by Simon and Schuster this book supported file pdf, txt, epub, kindle and other format this book has been release on 1988 with Nature categories.
On t.p.: A field guide to the natural history of North American birds : including all species that regularly breed north of Mexico.
Tits Nuthatches And Treecreepers
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Author : Simon Harrap
language : en
Publisher: Bloomsbury Publishing
Release Date : 2010-09-30
Tits Nuthatches And Treecreepers written by Simon Harrap and has been published by Bloomsbury Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-09-30 with Nature categories.
This guide covers all 110 of the world's species of tits, nuthatches and creepers. The Parulidae ("true" tits), Remizidae (penduline tits) and Aegithalidae (long-tailed tits) form the bulk of the book (78 species), with a further 24 species of nuthatch and eight creepers. The text covers each species under a number of headings: identification, sex and age, voice, distribution and movements, habitat, population, habits, breeding biology, description, movements, geographical variation, relationships, and references.
A Guide To Michigan S Endangered Wildlife
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Author : David C. Evers
language : en
Publisher: University of Michigan Press
Release Date : 1992
A Guide To Michigan S Endangered Wildlife written by David C. Evers and has been published by University of Michigan Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1992 with Nature categories.
Identifies, describes, and indicates the range of endangered species of mammals, birds, reptiles, amphibians, fish, mollusks, and insects.
Rarity
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Author : K.J. Gaston
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Rarity written by K.J. Gaston and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Science categories.
To say you are writing about rarity is to invite two kinds of response. Either one provokes a discussion of what rarity is, or some comment on the complex ity of the subject. The objective of this book is to explore the nature of rarity, its complexity if you like, from one particular perspective on what rarity is. Primarily, it is an opportunity to review, to synthesize, and to question. The book is an attempt to draw together a vast body of literature, to extract from it some general principles, and to raise question marks over areas the founda tions of which appear to be either absent or crumbling. A perusal of prefaces suggests that they often dwell as long upon what a book is not about, as upon what it does concern. True to such a tradition, I should state that this is specifically not a book about conservation, although in some quarters anything about rarity is viewed as something about conser vation. Nor does it contain more than a passing reference to the undoubtedly important issues of the role of genetics in rarity. Examples have been drawn from a wide variety of taxa. They are, nonethe less, somewhat depauperate in cases from marine systems. In part this bias results from the unevenness of my familiarity with the literature, in part it perhaps also reflects differences in the questions asked and approaches to the study of communities and assemblages in terrestrial and marine systems.
The Birds Of North America
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Author :
language : en
Publisher:
Release Date : 1996
The Birds Of North America written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1996 with Birds categories.