Download or read book The Second Colorado Breeding Bird Atlas written by and published by . This book was released on 2016 with total page 727 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Birds of Nebraska written by Roger S. Sharpe and published by U of Nebraska Press. This book was released on 2001-01-01 with total page 566 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nebraska sits at the nexus of continental bird migration and serves as a home?either permanently or seasonally?for nearly 450 species. Major migratory routes pass through the state, creating numerous opportunities to observe the great variety of North American bird species. The annual crane migrations in spring are legendary, and other key events include winter concentrations of bald eagles, flocks of up to thirty thousand grebes, mergansers, and gulls at Lake McConaughy in late fall, and incredible concentrations of waterfowl in the Rainwater Basin in early spring.øBirds of Nebraska captures the variety of Nebraska's ornithological possibilities in a style useful to hobbyists and professionals alike. For the first time in Nebraska ornithology, the authors have provided an exhaustive summary of state bird records compiled into concise but readable accounts of all species of birds reported in the state. This work covers taxonomy, early and late migration dates, high counts, nesting areas, and likely viewing locations.
Download or read book The Pinyon Jay written by John M. Marzluff and published by A&C Black. This book was released on 2010-10-30 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt: A flock of Pinyon Jays arrive in a flash of blue, and leave again just as suddenly. This once mysterious bird is now the subject of over 20 years of intensive research involving over one thousand colour-marked jays by Russell Balda, John Marzluff and their colleagues and helpers. This plain blue bird has turned out to be anything but plain in its biology and behaviour. Uniquely dependent on the seeds of the Pinyon Pine for food, they have developed a number of behavioural and morphological adaptations to best utilise this resource, above all caching enough seeds each autumn to supply their needs throughout the winter and fuel their unusual habit of nesting in late winter. Fluctuations in pine-seed supply, both by season and between years, poses special problems for these birds and has led to their extremely flexible and complex social system in which learning and memory play an unusually large part. They store pine seeds and retrieve them with uncanny accuracy; they form lifelong pair bonds and nest colonially, occasionally involving younger birds to help established pairs rear the young; and they use their large vocabulary to coordinate activities within one of the largest known avian societies. This intriguing story will fascinate both the enthusiastic amateur birder and the professional alike. Packed with information, it presents Pinyon Jay biology in a readable form and places them into the wider context of studies on bird ecology and evolution. Fine illustrations by Tony Angell, with additional pictures by Caroline Bauder, complete this attractive addition to any birder's bookshelf.
Download or read book Raptor survey techniques written by Mark R. Fuller and published by . This book was released on 1987 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Monitoring Animal Populations and Their Habitats written by Brenda McComb and published by CRC Press. This book was released on 2010-03-11 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the face of so many unprecedented changes in our environment, the pressure is on scientists to lead the way toward a more sustainable future. Written by a team of ecologists, Monitoring Animal Populations and Their Habitats: A Practitioner’s Guide provides a framework that natural resource managers and researchers can use to design monitoring programs that will benefit future generations by distilling the information needed to make informed decisions. In addition, this text is valuable for undergraduate- and graduate-level courses that are focused on monitoring animal populations. With the aid of more than 90 illustrations and a four-page color insert, this book offers practical guidance for the entire monitoring process, from incorporating stakeholder input and data collection, to data management, analysis, and reporting. It establishes the basis for why, what, how, where, and when monitoring should be conducted; describes how to analyze and interpret the data; explains how to budget for monitoring efforts; and discusses how to assemble reports of use in decision-making. The book takes a multi-scaled and multi-taxa approach, focusing on monitoring vertebrate populations and upland habitats, but the recommendations and suggestions presented are applicable to a variety of monitoring programs. Lastly, the book explores the future of monitoring techniques, enabling researchers to better plan for the future of wildlife populations and their habitats. Monitoring Animal Populations and Their Habitats: A Practitioner’s Guide furthers the goal of achieving a world in which biodiversity is allowed to evolve and flourish in the face of such uncertainties as climate change, invasive species proliferation, land use expansion, and population growth.
Download or read book The Arizona Breeding Bird Atlas written by Troy E. Corman and published by UNM Press. This book was released on 2005 with total page 654 pages. Available in PDF, EPUB and Kindle. Book excerpt: Examines over 270 species of birds known to breed in Arizona, complete with color photos and nesting and migratory data.
Download or read book Birds of Puerto Rico and the Virgin Islands written by Herbert A. Raffaele and published by Princeton University Press. This book was released on 2021-08-10 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: "An up-to-date facing-page field guide to the birds of Puerto Rico and the Virgin Islands"--
Download or read book Atlas of the Breeding Birds of Wisconsin written by Noel J. Cutright and published by Wisconsin Society for Ornithology Incorporated. This book was released on 2006 with total page 632 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides 214 two-page species accounts providing information on the species' geographic range, habitat preference, breeding biology, history, conservation concerns, and population trends. Another 23 species less common species are covered in additional accounts. The book also contains color photographs and maps. Data were collected from 1995-2000.
Download or read book All the Birds of the World written by Josep del Hoyo and published by . This book was released on 2020 with total page 967 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Smithsonian Field Guide to the Birds of North America written by Ted Floyd and published by Harper Collins. This book was released on 2008-05-27 with total page 526 pages. Available in PDF, EPUB and Kindle. Book excerpt: This new field guide provides a suite of modern tools to effectively aid in the identification of more than 750 species of birds across North America. It introduces a "whole bird" approach by concisely gathering a collection of information about birds into one portable and well-organized volume. 2,000 stunning color photographs of birds in natural habitats show the most important field marks, regional population differences, life stages, and behaviors 700-plus detailed and up-to-date color range maps show summer, migration, winter, year-round, and rare but regular occurrences of every major species A DVD of birdsongs for 138 major species (587 vocalizations in all for 5½ hours of play); each high-quality MP3 file is embedded with an image of the bird, perfect to view on home computers and portable MP3 players Concise descriptions of habits and ecology, age-related and seasonal differences, regional forms, vocalization, and informative captions pointing out the most important aspects of the bird 46 group essays with information outlining taxonomy, feeding, migration, habitats, behaviors, and conservation status A thorough and accessible introduction to birds and birding includes sections on parts of a bird, plumage and molt, food and feeding, migration, habitats, conservation, tips on bow to become a better birder, and more A detailed glossary of terms, species checklist, and quick index The new Smithsonian Field Guide to the Birds of North America is perfectly designed to give birders the most powerful and user-friendly collection of information to carry into the field or wherever they enjoy learning about birds and nature.
Download or read book The Bird Life of Texas written by Harry Church Oberholser and published by . This book was released on 1974 with total page 602 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is to give a detailed history of natural history of all the species and subspecies of indigenous birds which have occurred within the confines of the present (1973) state of Texas from the date of the first recorded bird observation in late summer of 1535 through the winter season of 1972-73.
Download or read book Breeding Birds of Solano County written by Mike Rippey and published by . This book was released on 2014-05-10 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: Full color throughout large format comprehensive accounts of all the 150 breeding bird species of Solano County, CA. Includes current status and historical records, range maps, multiple original color photographs of all species. Also includes geography and biogeography descriptions of Solano County, tables, place names and vegetation maps, extensive references, and index.
Download or read book Birds of Montana written by Jeffrey S. Marks and published by . This book was released on 2016 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: A definitive account of the Montana's birds covering historical aspects, conservation status, relative abundance, and ecology of all species known to occur in the state.
Download or read book Birding Colorado written by Hugh Kingery and published by Rowman & Littlefield. This book was released on 2023-05-15 with total page 313 pages. Available in PDF, EPUB and Kindle. Book excerpt: Birding Colorado is a guide to the best bird watching sites in Colorado, from national parks and wildlife refuges to marshes, mountains and canyons. Organized by region, each site description informs readers on habitats, visiting information, and birds you’ll encounter. What sets this book apart is the extra information on bird status and bird habitat that has made it more than a mere site guide and earned a place in the Denver Audubon’s curriculum. Inside You’ll Find: 90 site descriptions Detailed regional locator maps Birds listed by habitat Checklists of birds to see during the year, including their habitat and best sites listed Color photos of likely birds for each site.
Download or read book Bluebird Seasons written by Mary Taylor Young and published by Chicago Review Press. This book was released on 2023-05-02 with total page 215 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This wonderful book is faithful both in its witness to the world's beauty and to our need to act now to preserve something of that wonder and grace. It brings the bracing air of the Rockies to us all." —Bill McKibben, author of The End of Nature In this A Sand County Almanac for the twenty-first century, nature writer and zoologist Mary Taylor Young tells the story of the growing effects of climate change on her land in the pine-covered foothills of southern Colorado. Climate change wasn't yet on the public radar when Young and her husband bought their piece of the wild in 1995. They built a cabin, set up a trail of bluebird nest boxes, and began a nature journal of observations, delighting in the ceaseless dramas, joys, and tragedies that are the fabric of life in the wild. But changes greater than the seasonal cycles of nature became evident over time: increasing drought, wildfires, bears delaying hibernation, and the decline of familiar birds and appearance of new species. Their journal of sightings over twenty-five bluebird seasons, she realized, was a record of climate change happening, not in an Indonesian rainforest or on an Antarctic ice sheet but in their own natural neighborhood. Using the journal as a chronicle of change, Young tells a story echoed in everyone's lives and backyards. But it's not time to despair, she writes. It's time to act. Young sees hope in the human ability to overcome great obstacles, in the energy and determination of young people, and in nature's resilience, which the bluebirds show season after season.
Download or read book Proceedings of the Second Northeastern Breeding Bird Atlas Conference written by and published by . This book was released on 1986 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Peterson Reference Guide to Sparrows of North America written by Rick Wright (Bird tour leader) and published by Mariner Books. This book was released on 2019 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.
