This is a field guide covering all species occurring in the country of Chile. Chile holds a great diversity of habitat types, from the Andes in the north down to the tundra and sub-Antarctic rainforest of Tierra del Fuego in the far south. Chile supports an interesting range of breeding and visiting birds, including nine species found nowhere else in the world. This guide features concise, identification-focused text positioned opposite the colour plates to allow quick and easy reference. Detailed distribution maps are provided for every species, completing the essential field guide to the birds of this spectacular and tourist-friendly country. 'This is the best field guide published thus far to the birds of southern South America.' www.worldtwitch.com (June 2004)

A small set of fossilized bones discovered almost thirty years ago led paleontologist Sankar Chatterjee on a lifelong quest to understand their place in our understanding of the history of life. They were clearly the bones of something unusual, a bird-like creature that lived long, long ago in the age of dinosaurs. He called it Protoavis, and the animal that owned these bones quickly became a contender for the title of "oldest known bird." In 1997, Chatterjee published his findings in the first edition of The Rise of Birds. Since then Chatterjee and his colleagues have searched the world for more transitional bird fossils. And they have found them. This second edition of The Rise of Birds brings together a treasure trove of fossils that tell us far more about the evolution of birds than we once dreamed possible. With no blind allegiance to what he once thought he knew, Chatterjee devours the new evidence and lays out the most compelling version of the birth and evolution of the avian form ever attempted. He takes us from Texas to Spain, China, Mongolia, Madagascar, Australia, Antarctica, and Argentina. He shows how, in the "Cretaceous Pompeii" of China, he was able to reconstruct the origin and evolution of flight of early birds from the feathered dinosaurs that lay among thousands of other amazing fossils. Chatterjee takes us to where long-hidden bird fossils dwell. His compelling, occasionally controversial, revelations - accompanied by spectacular illustrations - are a must-read for anyone with a serious interest in the evolution of "the feathered dinosaurs," from vertebrate paleontologists and ornithologists to naturalists and birders.

Ideal for amateur birders, nature enthusiasts, and visitors to the Atlantic coast, this guide presents 103 species of birds commonly seen on the beaches and in the marsh and inland areas of Georgia's coastal region. The guide features large color photographs for easy and immediate identification and is divided into three sections that reflect distinct types of coastal habitats--backyards, ponds and marshes, and shore and ocean. Within these three sections, the species are arranged by size of bird, from smaller birds, such as painted buntings, to larger ones, such as brown pelicans.

Information for each bird species includes common and scientific names, distinguishing marks and characteristics, and descriptions of bird calls, typical habitats, and nesting and feeding behaviors. Accounts also show variations in plumage according to sex, age, and season. A perfect companion for residents and visitors alike, "Common Birds of Coastal Georgia" also serves as an excellent introduction to birding, bird identification, and conservation.

Birds are renowned for their exceptional vision and the way that this enables them to survive and navigate the world in such a unique way. However, it is now recognised that avian behaviour is guided by information drawn from many different senses which are then used in integrated and complementary ways to answer the many different sensory challenges posed by specific environments and particular tasks. Understanding how sensory information is used by birds has important applications in conservation, such as providing vital insights into why birds are prone to collisions with structures like power lines and wind turbines, and why so many diving birds become entrapped in nets. A sensory ecology approach suggests how these problems can be mitigated. The Sensory Ecology of Birds ranges widely across species, environments, and behaviours to present a synthesis that challenges previous assumptions about the information that controls the behaviour of birds. A bird may use a wide range and combination of sensory information that comes from sight, hearing, smell, mechanoreception, taste, and magnetoreception. It may also include specific refinements of senses, such as echolocation and remote touch from the bill. The book recognises that there are many complex and subtle trade-offs and complementarities of information between different types of sensory information. This accessible text will be of interest to a wide ornithological readership, from undergraduates to researchers as well as a broader audience of behavioural ecologists and evolutionary biologists.

The definitive guide to the birds of Bhutan, Sikkim and Arunachal Pradesh The nation of Bhutan and the Indian states of Sikkim and Arunachal Pradesh together form the eastern arm of the Himalayas. This book is the definitive field guide to the birds of this magical corner of Asia. This field guide covers all 809 species that regularly occur in the region, including most vagrants. There are 152 superb colour illustrations, with concise text on facing pages for quick and easy reference covering essential identification information such as voice, habits, habitats, distribution and status. The introduction further includes information on popular birding sites and conservation.

Analysing the physiological adaptations of marine mammals and seabirds, this book provides a comprehensive overview of what allows these species to overcome the challenges of diving to depth on a single breath of air. Through comparative reviews of texts on diving physiology and behaviour from the last seventy-five years, Ponganis combines this research into one succinct volume. Investigating the diving performance of marine mammals and seabirds, this book illustrates how physiological processes to extreme hypoxia and pressure are relevant to the advancement of our understanding of basic cellular processes and human pathologies. This book underscores the biomedical and ecological relevance of the anatomical, physiological and molecular/biophysical adaptations of these animals to enable further research in this area. An important resource for students and researchers, this text not only provides an essential overview of recent research in the field, but will stimulate further research into the behaviour and physiology of diving.

This book explores the life of Henry Dresser (1838-1915), one of the most productive British ornithologists of the mid-late nineteenth and early twentieth centuries, and is largely based on previously unpublished archival material. Dresser travelled widely and spent time in Texas during the American Civil War. He built enormous collections of skins and eggs of birds from Europe, North America and Asia, which formed the basis of over 100 publications, including some of the finest bird books of the late nineteenth century. Dresser was a leading figure in scientific society and in the early bird conservation movement; his correspondence and diaries reveal the inner workings, motivations, personal relationships and rivalries that existed among the leading ornithologists. -- .

Marvel at the lives of hummingbirds with this collection of photographs and information by award-winning author and wildlife photographer Stan Tekiela. Their beauty captivates us. Their aerial acrobatics enchant us. Hummingbirds are beloved backyard visitors. They are dainty and elusive. A hummingbird sighting is a remarkable event, one worthy of remembering, cherishing, and sharing with others. Award-winning author, naturalist, and wildlife photographer Stan Tekiela believes that hummingbirds are fascinating and adorable birds. He spent more than 10 years traveling across the country to observe and photograph the hummingbird's various species, from ruby-throated to rufous. He documented every aspect of the hummingbird's life: major events such as migration and courtship, as well as everyday activities including feeding and sleeping. The result is a striking portrayal of these amazing animals in Hummingbirds. Stan's extraordinary photographs depict the backyard birds in a new, unique fashion. His fascinating text, drawn from detailed research and personal observations, provides information about every aspect of the hummingbirds' lives. Presented with headings and short paragraphs, the coffee-table book is pleasurable to browse and easy to read. "They are wondrous and beautiful," says Stan. "Watching them in action is almost magical." Unmatched by any other book on the market, Hummingbirds is a must-have for bird watchers, gardeners, and nature lovers.

Feral pigeons are among the most familiar and abundant birds in the world, urban creatures living in close association with humans yet possessing the characteristics of highly adapted wild birds. However, they are seldom studied, even though the domesticated pigeon has long been one of the major bird models for laboratory research. This definitive monograph focuses on the population, biology, and behavioral ecology of feral pigeons, including a thorough listing of primary references of U.S. and European scholarly literature. Professional and amateur ornithologists, pigeon breeders, and students will find this an invaluable and fascinating study of a species that has evolved from familiar breeds of domesticated birds.

"An important new step for world ornithology" – Professor Osor Shagdarsuren Mongolia lies in the heart of Asia, bridging the vast Siberian taiga forests of the north and the world’s coldest deserts to the south. It encompasses great mountain ranges, extensive steppes and deserts, and pristine rivers and lakes. Large and sparsely populated, Mongolia harbours a rich avifauna including an array of globally rare and local species. - First-ever field guide to the birds of Mongolia - Covers 503 species, including all residents, migrants and vagrants - 113 superb plates depicting every species and many distinct plumages and races - Authoritative text covers identification features, along with voice, habitat, behaviour and status - Accurate maps for every species

How birds have evolved and adapted to survive winter Birds in Winter is the first book devoted to the ecology and behavior of birds during this most challenging season. Birds remaining in regions with cold weather must cope with much shorter days to find food and shelter even as they need to avoid predators and stay warm through the long nights, while migrants to the tropics must fit into very different ecosystems and communities of resident birds. Roger Pasquier explores how winter affects birds' lives all through the year, starting in late summer, when some begin caching food to retrieve months later and others form social groups lasting into the next spring. During winter some birds are already pairing up for the following breeding season, so health through the winter contributes to nesting success. Today, rapidly advancing technologies are enabling scientists to track individual birds through their daily and annual movements at home and across oceans and hemispheres, revealing new and unexpected information about their lives and interactions. But, as Birds in Winter shows, much is visible to any interested observer. Pasquier describes the season's distinct conservation challenges for birds that winter where they have bred and for migrants to distant regions. Finally, global warming is altering the nature of winter itself. Whether birds that have evolved over millennia to survive this season can now adjust to a rapidly changing climate is a problem all people who enjoy watching them must consider. Filled with elegant line drawings by artist and illustrator Margaret La Farge, Birds in Winter describes how winter influences the lives of birds from the poles to the equator.

This book will take readers on a flying visit round the world, scouring the seven continents for the biggest, brightest and best birds on the planet. Urban Jungle creator Vicky Woodgate perfectly captures the brilliance of the bird world, each chapter taking us to a new continent and introducing birds from hummingbirds to hawks, and parrots to penguins. With a vintage travelogue feel, vibrant artwork and fascinating annotations, it is a book that will appeal to wildlife lovers from 7 to 70!

The Times Nature Book of the Year 2020 Winner of the PEN/E.O. Wilson Literary Science Writing Award A Finalist for the Stanford Dolman Travel Book of the Year Award 'Remarkable. If only every endangered species had a guardian angel as impassioned, courageous and pragmatic as Jonathan Slaght' Isabella Tree, author of Wilding 'Gripping' Dave Goulson, author of A Sting in the Tale Primorye, a remote forested region near to where Russia, China and North Korea meet in a tangle of barbed wire, is the only place where brown bears, tigers and leopards co-exist. It is also home to one of nature's rarest birds, the Blakiston's fish owl. A chance encounter with this huge, strange bird was to change wildlife researcher Jonathan C. Slaght's life beyond measure. This is the story of Slaght's quest to safeguard the elusive owl from extinction. During months-long journeys covering thousands of miles, he has pursued it through its forbidding territory. He has spent time with the Russians who struggle on in the harsh conditions of the taiga forest. And he has observed how Russia's logging interests and evolving fortunes present new threats to the owl's survival. Preserving its habitats will secure the forest for future generations, both animal and human - but can this battle be won? Exhilarating and clear-sighted, Owls of the Eastern Ice is an impassioned reflection on our relationship with the natural world and on what it means to devote one's career to a single pursuit. 'Slaght makes the people, wildlife and landscape of the Russian Far East come alive. I haven't enjoyed a book on remote Russia as much as this since Ian Frazier's Travels in Siberia' Sophy Roberts, author of The Lost Pianos of Siberia 'True epic. Powerful, passionate' Charles Foster, author of Being a Beast

The Horn of Africa has the highest endemism of any region in Africa, and around 70 species are found nowhere else in the world. Many of these are confined to the isolated highlands of Ethiopia and Eritrea, but a large number of larks specialise in the arid parts of Somalia and adjoining eastern Ethiopia, whilst the island of Socotra has its own suite of endemic species. The region is also an important migration route and wintering site for many Palearctic birds. This is the first field guide to the birds of this fascinating region, and a companion to Birds of East Africa by two of the same authors. Over 200 magnificent plates by John Gale and Brian Small illustrate every species that has ever occurred in the five countries covered by the guide, and the succinct text covers the key identification criteria. Special attention is paid to the voices of the species, and over 1000 up-to-date colour distribution maps are included. This long-awaited guide is a much-needed addition to the literature on African birds and an essential companion for birders visiting the region.

Anyone can become an Urban Birder. You can do it anywhere and any time, whether you've got the day to spare, on your way to work, during your lunch break or just looking out of a window. Look up and you will see. The book is an inspirational look at the birdlife in our cities, or more accurately, the author's personal journey of discovery involving encounters with racism, air rifle-toting youths, girls, alcohol, music, finding urban wildlife oases and of course, birds. His story is entertaining and sometimes controversial, but the one guarantee is that the reader will be left feeling inspired enough to pick up a pair of binoculars and head to the nearest park. The Urban Birder will be launched at The British Birdwatching Fair in August 2011.

This book is the first to present a comprehensive overview of parasitic birds and their hosts. Although the phenomenon has attracted the interest of naturalists and evolutionists since Darwin, only recently have researchers applied modern evolutionary theory and experimental methods to study the various adaptations related to brood parasitism. The work in this field is accelerating rapidly, and this volume collects work from the individuals and research groups around the world who have been responsible for nearly every major study in the last ten years. The papers present valuable summaries along with substantial new research, and the volume concludes with a review of important unsolved questions. The book is an invaluable resource on this fascinating topic, covering the remarkable sequences of adaptations and counter-adaptations, along with the perhaps even more remarkable cases where adaptations seem to be lacking.

This volume reviews, for the first time, the broad range of issues that affect the welfare of commercially farmed ratites. Although ratites incorporate several families of flightless birds this book focuses on the most commonly farmed ratites, the ostrich, emu and rhea. The readers are taken on a journey through all sectors of the industry, which include breeding, incubation, hatching, brooding, rearing, growth, transport and processing, with an emphasis on husbandry and management protocols that can impact bird welfare and health. Also discussed is the structure and sensory innervation of the skin and digits of the birds, and the potential welfare implications of industry practices on these structures. Each chapter in this volume focuses on a particular aspect of the commercial farming of ratites with contributing authors from a broad range of disciplines."

This edited series has three principal goals. The first is to provide information in a relatively concise way for researchers needing an over view of specific disciplines. The second is to provide an update on specific schools of thought, bringing together ideas from colleagues whose works often appear in a variety of journals. And the third is to stimulate and suggest directions for new research. Volume 6 continues the tradition established by the previous editor and editorial board in providing new information, updating our understanding of specific dis ciplines, and stimulating new research. In the first chapter, Randall Breitwisch examines mortality patterns and sex ratios in monogamous birds. He argues that there are many more components to measuring parental investment than are often re alized; our knowledge is weak in several areas. Understanding the evo lution of mating systems depends on better distinguishing the different intensities of natural selection that operate on males and females. Greg ory Butcher and Sievert Rohwer develop a framework for assessing the role of colorfulness in birds. They propose several hypotheses to test and advocate evaluating more than one hypothesis at a time. Future work on the evolution of distinctive coloration and of sexual and age dimorphism must take these ideas into account."

Although consensus exists among researchers that birds evolved from coelurosaurian theropods, paleontologists still debate the identification of the group of coelurosaurians that most closely approaches the common ancestor of birds. The last 20 years witnessed the discovery of a wide array of avian-like theropods that has considerably amplified the anatomical disparity among deinonychosaurians, some of which resemble Archaeopteryx more than Deinonychus. Among these newly discovered theropods that show remarkable bird-like characteristics are the four-winged theropods Microraptor and Anchiornis, and the unenlagiids Unenlagia, Buitreraptor, and Rahonavis. A bizarre group of minute-sized coelurosaurs, the Scansoriopterygidae, also exhibits some avian similarities that lead some authors to interpret them as more closely related to birds than other dinosaurs. With the aim to explore the phylogenetic relationships of these coelurosaurians and birds, we merged recently published integrative databases, resulting in significant changes in the topological distribution of taxa within Paraves. We present evidence that Dromaeosauridae, Microraptoria, Unenlagiidae, and Anchiornis ] Xiaotingia form successive sister taxa of Aves, and that the Scansoriopterygidae are basal coelurosaurians not closely related to birds. The implications in the evolutionary sequence of anatomical characters leading to birds, including the origin of flight, are also considered in light of this new phylogenetic hypothesis.

Animal welfare is attracting increasing interest worldwide, especially in developed countries where the knowledge and resources are available to (at least potentially) provide better management systems for farm animals, as well as companion, zoo and laboratory animals. The key requirements for adequate food, water, a suitable environment, appropriate companionship and good health are important for animals kept for all of these purposes. There has been increased attention given to farm animal welfare in many co- tries in recent years. This derives largely from the fact that the relentless pursuit of nancial reward and ef ciency, to satisfy market demands, has led to the devel- ment of intensive animal production systems that challenge the conscience of many consumers in those countries. In developing countries, human survival is still a daily uncertainty, so that p- vision for animal welfare has to be balanced against human needs. Animal welfare is usually a priority only if it supports the output of the animal, be it food, work, clothing, sport or companionship. In principle the welfare needs of both humans and animals can be provided for, in both developing and developed countries, if resources are properly husbanded. In reality, however, the inequitable division of the world's riches creates physical and psychological poverty for humans and a- mals alike in many parts of the world.

A guide to birdwatching sites in Portugal and offshore islands: this book shows you where to go and when to visit for the best birding experience. This guide is best used alongside your field guide - it does not include information about identifying birds. Portuguese territory goes well beyond Portugal itself; it also comprises the Atlantic archipelagos of Azores and Madeira. Considered in this light, it is a highly diverse area in ornithological terms, holding endemic bird taxa, large populations of seabirds, most of the rarest and sought-after species of southern Europe and many exciting Nearctic vagrants. Add to these prospects the natural hospitality of the Portuguese people, the mild climate, the modern infrastructure plus the excellent food and wine and it is easy to see why the country is one of the most attractive destinations in Europe for the birdwatcher. This book is a reprint (without changes) of the Prion Birdwatchers' Guide to Portugal, the Azores & Madeira Archipelagos (2nd Edition, 2014, ISBN: 9781871104134). It is a key reference for anyone - from beginner to ornithologist - planning to visit the area with an interest in its birds. This is a site guide, not an identification guide.

The second edition of "Avian Immunology "provides an up-to-date overview of the current knowledge of avian immunology. From the ontogeny of the avian immune system to practical application in vaccinology, the book encompasses all aspects of innate and adaptive immunity in chickens. In addition, chapters are devoted to the immunology of other commercially important species such as turkeys and ducks, and to ecoimmunology summarizing the knowledge of immune responses in free-living birds often in relation to reproductive success.

The book contains a detailed description of the avian innate immune system, encompassing the mucosal, enteric, respiratory and reproductive systems. The diseases and disorders it covers include immunodepressive diseases and immune evasion, autoimmune diseases, and tumors of the immune system. Practical aspects of vaccination are examined as well. Extensive appendices summarize resources for scientists including cell lines, inbred chicken lines, cytokines, chemokines, and monoclonal antibodies.

The world-wide importance of poultry protein for the human diet, as well as the threat of avian influenza pandemics like H5N1 and heavy reliance on vaccination to protect commercial flocks makes this book a vital resource. This book provides crucial information not only for poultry health professionals and avian biologists, but also for comparative and veterinary immunologists, graduate students and veterinary students with an interest in avian immunology.
With contributions from 33 of the foremost international experts in the field, this book provides the most up-to-date review of avian immunology so farContains a detailed description of the avian innate immune system reviewing constitutive barriers, chemical and cellular responses; it includes a comprehensive review of avian Toll-like receptorsContains a wide-ranging review of the "ecoimmunology" of free-living avian species, as applied to studies of population dynamics, and reviews methods and resources available for carrying out such research"

In the last few years there has been an excltmg upsurge in seabird research. There are several reasons for this. Man's increased ex ploitation of natural resources has led to a greater awareness of the potential conflicts with seabirds, and of the use of seabirds to indicate the damage we might be doing to our environment. Many seabird populations have increased dramatically in numbers and so seem more likely to conflict with man, for example through competition for food or transmission of diseases. Oil exploration and production has resulted in major studies of seabird distributions and ecology in relation to oil pollution. The possibility that seabirds may provide information on fish stock biology is now being critically investigated. Some seabird species have suffered serious declines in numbers and require conservation action to be taken to reduce the chances that they will become extinct. This requires an understanding of the factors determining their population size and dynamics."

A lyrical celebration of birdsong, and the rekindling of a deep passion for nature. 'At this time of year, blackbirds never simply fly: instead, like reluctantly retired officers, they're always "on manoeuvres", and it's easy to see from their constant agitation that for them every flower bed is a bunker, every shed a redoubt and every hedge-bottom a potential place of ambush' As the world went silent in lockdown, something else happened; for the first time, many of us started becoming more aware of the spring sounds of the birds around us. Birdsong in a Time of Silence is a lyrical, uplifting reflection on these sounds and what they mean to us. From a portrait of the blackbird - most prominent and articulate of the early spring singers - to explorations of how birds sing, the science behind their choice of song and nest-sites, and the varied meanings that people have brought to and taken from birdsong, this book ultimately shows that natural history and human history cannot be separated. It is the story of a collective reawakening brought on by the strangest of springs.