A Field Guide to Western Birds PDF Download
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Author: National Audubon Society
Publisher: Houghton Mifflin Harcourt
ISBN: 9780395911747
Category : Nature
Languages : en
Pages : 440
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Book Description
"The Birder’s Bible" for more than 60 years, Roger Tory Peterson’s classic Field Guide to Western Birds includes all species found in North America west of the 100th meridian and north of Mexico. Featuring the unique Peterson Identification System, Western Birds contains 165 full-color paintings that show more than 1,000 birds from 700 species. Summer and winter ranges, breeding grounds, and other special range data are shown on easy-to-read range maps.
Author: National Audubon Society
Publisher: Houghton Mifflin Harcourt
ISBN: 9780395911747
Category : Nature
Languages : en
Pages : 440
Get Book Here
Book Description
"The Birder’s Bible" for more than 60 years, Roger Tory Peterson’s classic Field Guide to Western Birds includes all species found in North America west of the 100th meridian and north of Mexico. Featuring the unique Peterson Identification System, Western Birds contains 165 full-color paintings that show more than 1,000 birds from 700 species. Summer and winter ranges, breeding grounds, and other special range data are shown on easy-to-read range maps.
Author: Ernest Preston Edwards
Publisher: University of Texas Press
ISBN: 9780292720916
Category : Nature
Languages : en
Pages : 292
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Book Description
More than a thousand species of birds occur in Mexico and in the adjacent countries of Belize, Guatemala, and El Salvador. Of these birds, a unique mixture of temperate-zone and tropical species, less than half are found in the United States, and many cross the border only a short distance into the southwestern states. This practical field guide contains detailed annotations for easy identification of all of Mexico's regular species. The descriptions include the English, Spanish, and Latin names; a general range statement for each bird, along with its specific occurrences in the region; its typical habitat(s) and abundance; and its physical characteristics, including size and plumage. Excellent color plates with drawings of over 850 species make this the most fully illustrated guide to the region. Published by the author in 1972 and 1989, this convenient take-along guide is now totally revised, updated, and re-designed to provide handy assistance and enjoyment to professional ornithologists and amateur birders alike.
Author: Randi Minetor
Publisher: Rowman & Littlefield
ISBN: 1461745667
Category : Nature
Languages : en
Pages : 257
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Book Description
How to bring birds to your home and keep them there—including 250 full-color photos They’re out there every day, flashing through your yard, perching in a tree, collecting on utility wires, or congregating around puddles. They already share your backyard and neighborhood with you, but you—even if you are already one of America’s more than 68 million birders—haven’t formally invited them over for dinner. This book shows you how. Backyard Birding helps you maximize your home birding experiences and attract a wider variety of birds. With 250 full-color photos and concise, informative text, it provides indispensable details on what foods, plants, trees, water sources, and nesting materials will attract particular species. It helps you make the right choices the first time—and avoid costly mistakes. As an identification guide, it goes further than any previous resource in clarifying such matters as male/female plumage variations and breeding vs. nonbreeding plumage. Randi and Nic Minetor traveled from Florida to Alaska to photograph the hundreds of species in these pages. The result is a compendium from America’s backyards to your fingertips, with information useful in whatever climate or habitat your own backyard may provide. * 250 vibrant full-color photos capturing birds in stunning detail * Focus on top 24 birds found nationally as well as in Eastern and Western locations * Picture index of all the birds found throughout the book for easy reference * Seasonal bird feeding checklists
Author: Harold J. Brodrick
Publisher:
ISBN:
Category : Birds
Languages : en
Pages : 78
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Book Description
Author: David Allen Sibley
Publisher: Knopf
ISBN: 0307545970
Category : Nature
Languages : en
Pages : 198
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Book Description
From the renowned author of the New York Times best seller The Sibley Guide to Birds, a comprehensive, beautifully illustrated guide to identifying birds in the field. Sibley's Birding Basics is an essential companion for birders of all skill and experience levels. With Sibley as your guide, learn how to interpret what the feathers, the anatomical structure, the sounds of a bird tell you. When you know the clues that show you why there’s no such thing as, for example, “just a duck” birding will be more fun, and more meaningful. An essential addition to the Sibley shelf! The Sibley Guide to Birds and The Sibley Guide to Bird Life and Behavior are both universally acclaimed as the new standard source of species information. And now David Sibley, America’s premier birder and best-known bird artist, turns his attention to the general characteristics that influence the appearance of all birds, unlocking the clues to their identity. In 200 beautifully rendered illustrations and 16 essays, this scientifically precise volume distills the essence of Sibley’s own experience and skills, providing a solid introduction to “naming” the birds. Birding Basics reviews how one can get started as a birder—the equipment necessary, where and when to go birding, and perhaps most important, the essential things to look for when birds appear in the field—as well as the basic concepts of bird identification and the variations that can change the appearance of a bird over time or in different settings. Sibley also provides critical information on the aspects of avian life that differ from species to species: feathers (color, arrangement, shape, molt), behavior and habitat, and sounds.
Author: Barbara D. MacCluer
Publisher: American Mathematical Soc.
ISBN: 1470447975
Category : Mathematics
Languages : en
Pages : 890
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Book Description
Differential Equations: Techniques, Theory, and Applications is designed for a modern first course in differential equations either one or two semesters in length. The organization of the book interweaves the three components in the subtitle, with each building on and supporting the others. Techniques include not just computational methods for producing solutions to differential equations, but also qualitative methods for extracting conceptual information about differential equations and the systems modeled by them. Theory is developed as a means of organizing, understanding, and codifying general principles. Applications show the usefulness of the subject as a whole and heighten interest in both solution techniques and theory. Formal proofs are included in cases where they enhance core understanding; otherwise, they are replaced by informal justifications containing key ideas of a proof in a more conversational format. Applications are drawn from a wide variety of fields: those in physical science and engineering are prominent, of course, but models from biology, medicine, ecology, economics, and sports are also featured. The 1,400+ exercises are especially compelling. They range from routine calculations to large-scale projects. The more difficult problems, both theoretical and applied, are typically presented in manageable steps. The hundreds of meticulously detailed modeling problems were deliberately designed along pedagogical principles found especially effective in the MAA study Characteristics of Successful Calculus Programs, namely, that asking students to work problems that require them to grapple with concepts (or even proofs) and do modeling activities is key to successful student experiences and retention in STEM programs. The exposition itself is exceptionally readable, rigorous yet conversational. Students will find it inviting and approachable. The text supports many different styles of pedagogy from traditional lecture to a flipped classroom model. The availability of a computer algebra system is not assumed, but there are many opportunities to incorporate the use of one.
Author: Great Britain. Army
Publisher:
ISBN:
Category : Retired military personnel
Languages : en
Pages : 2714
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Book Description
Author: Alisdair Menzies
Publisher: Lulu.com
ISBN: 1326055364
Category : Reference
Languages : en
Pages : 150
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Book Description
In the course of the fourth century, millions of bronze coins were struck in the Roman Empire: an area extending from modern Britain to Egypt. The iconography present in these modest remnants of a distant past provides a fascinating insight into the realities, hopes and desires not only of the common people, but also of those who ruled over them. It is possible to identify with a remarkable degree of precision where, when and by whom coins of this period were struck. Traditional numismatic works rely heavily on a textual description and assume that one has a perfectly preserved specimen. Perhaps unsurprisingly, given their age, the majority of coins encountered are worn or incomplete, making identification difficult. However, as demonstrated by this work, a closer study of their composition and iconography yields more than enough information to identify all but the most poorly preserved specimens. Translation of Die spätrömische Kupferprägung - Ein Bestimmungsbuch für schlecht erhaltene Münzen (1961).
Author:
Publisher: Rowman & Littlefield
ISBN: 9780762762408
Category : Birds
Languages : en
Pages : 164
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Book Description
Author: William S. Clark
Publisher: Princeton University Press
ISBN: 0691116490
Category : Nature
Languages : en
Pages : 304
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Book Description
The essential field guide to the raptors of Mexico and Central America Raptors are among the most challenging birds to identify in the field due to their bewildering variability of plumage, flight silhouettes, and behavior. Raptors of Mexico and Central America is the first illustrated guide to the region's 69 species of raptors, including vagrants. It features 32 stunning color plates and 213 color photos, and a distribution map for each regularly occurring species. Detailed species accounts describe key identification features, age-related plumages, status and distribution, subspecies, molt, habitats, behaviors, potential confusion species, and more. Raptors of Mexico and Central America is the essential field guide to this difficult bird group and the ideal travel companion for anyone visiting this region of the world. Covers all 69 species of raptors found in Mexico and Central America Features 32 color plates and hundreds of color photos Provides multiple illustrations of each species Depicts and describes variations in plumage by individual, morph, age, and region Describes behavior, food preferences, hunting strategies, vocalizations, and molt Covers rare and extralimital species Includes distribution maps and flight silhouettes
