From Ravens to Jackdaws and Choughs to Jays, crows are among some of Britain's most familiar, abundant and opinion-dividing birds. The UK's eight crow species all belong to the Corvidae family, and they have been deeply intertwined in our lives and culture since prehistoric times. Crows have long attracted a bad press. Reviled as scavengers, crop raiders and jewellery thieves, these birds - known to scientists are corvids - have often found themselves on the wrong end of a shotgun. Yet behind crows' supposed misdemeanours lies exceptional intelligence and resourcefulness, which both explain their success and have taught us much about animal behaviour. In Spotlight Crows, Mike Unwin introduces the UK's eight corvid species, outlining their fascinating natural history and offering essential identification tips. He also explores the mythology and folklore that have embedded these remarkable birds so deeply in our culture, from nursery rhymes to horror movies. The Spotlight series introduces readers to the lives and behaviour of our favourite animals with eye-catching colour photography and informative expert text.

The cognitive abilities of birds are remarkable: hummingbirds integrate spatial and temporal information about food sources, day-old chicks have a sense of numbers, parrots can make and use tools, and ravens have sophisticated insights in social relationships. This volume describes the full range of avian cognitive abilities, the mechanisms behind such abilities and how they relate to the ecology of the species. Synthesising the latest research in avian cognition, a range of experts in the field provide first-hand insights into experimental procedures, outcomes and theoretical advances, including a discussion of how the findings in birds relate to the cognitive abilities of other species, including humans. The authors cover a range of topics such as spatial cognition, social learning, tool use, perceptual categorization and concept learning, providing the broader context for students and researchers interested in the current state of avian cognition research, its key questions and appropriate experimental approaches.

Birds migrating across the Himalayan region fly over the highest peaks in the world, facing immense physiological and climatic challenges. The authors show the different strategies used by birds to cope with these challenges. Many wetland avian species are seen in the high-altitude lakes of the Himalayas and the adjoining Tibetan Plateau, such as Bar-Headed Geese. Ringing programmes have generated information about origins and destinations, and this book is the first to present information on the bird's exact migratory paths. Capitalising on knowledge generated through satellite telemetry, the authors describe the migratory routes of a multitude of birds flying over or skirting the Himalayas. The myriad of threats to migratory birds and the wetland system in the Central Asian Flyway are discussed, with ways to mitigate them. This volume will inform and persuade policy-makers and conservation practitioners to take appropriate measures for the long-term survival of this unique migration.

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.

Southern African birdfinder - where to find over 1400 bird species from South Africa to Zambia, is the essential companion to all local bird field guides.

It fills a gap in the market for a guide to the region's top birding spots and to finding southern Africa and Madagascar's most desirable birds. After an introduction to birding in the region, the authors outline and describe 39 key bird routes and more than 330 birding sites across South Africa, Namibia, Botswana, Zimbabwe, Madagascar and the little-documented but increasingly popular areas of Angola, Mozambique, Zambia and Malawi.

Sites include practical details of access, best times to visit, habitat diversity and the birds that occur in it, and general natural history; the more important sites feature a detailed map.

The Lapwing once had many regional names; the Loon has a British-American identity crisis and the respectable-sounding Apostlebird is often called a Lousy Jack. Why do bird names, both common and scientific, change over time and why do they vary so much between different parts of the English-speaking world? Wandering through the scientific and cultural history of ornithology takes us to the heart of understanding the long relationship between birds and people. Lapwings, Loons and Lousy Jacks uncovers the stories behind the incredible diversity of bird names, explains what many scientific names actually mean and takes a look at the history of the system by which we name birds. Ray Reedman explores the natural history and folklore behind bird names, in doing so unlocking the mystery of the name Scoter, the last unexplained common name of a British bird species.

Originally published in 1916, this book was primarily intended to assist with scientific education in schools to provide a general overview of the types of birds most commonly found in Britain at that time. The book catalogues a plethora of different species and discusses each bird's physiological appearance, ancestry, behavioural patterns, locations, food, nest-building habits and identifiable sounds. The book also contains multiple illustrations and photographs of wild land and water birds. This is a highly informative and scientifically valuable book, which documents Britain's birds in the early twentieth century, and will be of value to anyone with an interest in the history of ornithology as well as climate and landscape change in Britain.

A simpler and more user-friendly visual approach to gull identification This unique photographic field guide to North America's gulls provides a comparative approach to identification that concentrates on the size, structure, and basic plumage features of gulls-gone are the often-confusing array of plumage details found in traditional guides. Featuring hundreds of color photos throughout, Gulls Simplified illustrates the variations of gull plumages for a variety of ages, giving readers strong visual reference points for each species. Extensive captions accompany the photos, which include comparative photo arrays, digitized photo arrays for each age group, and numerous images of each species-a wealth of visual information at your fingertips. This one-of-a-kind guide includes detailed species accounts and a distribution map for each gull. An essential field companion for North American birders, Gulls Simplified reduces the confusion commonly associated with gull identification, offering a more user-friendly way of observing these marvelous birds. Provides a simpler approach to gull identification Features a wealth of color photos for easy comparison among species Includes detailed captions that explain identification criteria and aging, with direct visual reinforcement above the captions Combines plumage details with a focus on size, body shape, and structural features for easy identification in the field Highlights important field marks and physical features for each gull

Originally published in 1942, this book is an introduction to the study of bird psychology. Armstrong covers a wide variety of subjects relating to 'ceremonials' and other rituals conducted by various species of birds, including social hierarchy, courtship, song and arena displays. The text is illustrated with a variety of photographs illustrating some of the practices described. This book will be valuable to anyone with an interest in the conduct and communication of birds.

As a model organism, the chick has provided valuable insights into broad issues of development in higher animals. The complex interactions between genetic, hormonal and environmental factors which occur in the developing chick provide a potent argument against unitary causal explanations for differences in behaviour. Study of the behaviour of the chick is also relevant to poultry science and the welfare of domesticated birds. This book reviews research on the development of brain and behaviour in the chick and juxtaposes this with similar work on other avian and, to a lesser extent, mammalian species. It begins by outlining the developmental stages of the chick embryo, including the effects of environmental stimulation. Behaviour and the neurochemistry of development and memory formation in the posthatching period are then discussed. The transitions that occur during the first two to three weeks of posthatching life are described, particularly in terms of changing hemispheric dominance. The final chapter examines avian cognition and some issues of welfare for the domestic chicken. The book provides a thorough review of the subject and will interest workers in animal neurophysiology and behaviour, experimental psychologists, and poultry scientists.

Originally published in 1925, this book constitutes an attempt to supply the materials for a complete comparison between the birds of the Islands of Japan and the birds found in Great Britain and Ireland. A bibliography and detailed index are also included. This book will be of value to anyone with an interest in the history of ornithology.

The great auk (Pinguinus impennis, formerly Alca impennis), a flightless bird of the north Atlantic, became extinct in the mid-1850s because of over-hunting - apart from being used as a food source and as fish-bait, its down was used for feather beds, and efforts in the early nineteenth century to reduce the slaughter were not effective. The last breeding pair was killed in 1844. This 1885 work by Scottish naturalist and scientist Symington Grieve (1850-1932) collects together 'a considerable amount of literature bearing upon the 'History, Archaeology, and Remains' of this extinct bird'. The material includes articles on the historic distribution of the great auk, its known habits, its various names, and information on all the surviving specimens, whether stuffed, skeletal, bones, or eggs. The book is illustrated with drawings and lithographs of auk remains, and an appendix supplies historical and contemporary documents on the auk from all over Europe.

Originally published in 1952 as part of the Cambridge Biological Studies series, this book presents contemporary theories on embryology using the example of the bird embryo. Waddington reviews the modern experimental embryology of birds, and touches on topics such as plumage development and the developmental actions of mutant genes. This book will be of value to anyone with an interest in embryology or the history of epigenetics.

William Turner (c.1509 68) was an English naturalist, physician and Protestant reformer. First published in 1903, this book presents the complete text of Turner's groundbreaking 1544 work on birds, Avium praecipuarum, quarum apud Plinium et Aristotelem mentio est, brevis et succincta historia. A facing-page English translation is included with the original Latin version, together with extensive notes and an editorial introduction. This book will be of value to anyone with an interest in ornithology and the writings of Turner."

Widespread in North American forest regions including the Rocky Mountains, the Boreal Owl (Aegolius funereus) was once the most numerous predatory bird in Eurasian boreal forests. Synthesising the results of unique long-term studies of Boreal Owls, this book explores hunting modes, habitats and foods, prey interactions, mating and parental care, reproduction, dispersal, survival and mortality, population regulation and conservation in boreal forests. Providing a detailed introduction to the species, the authors study the complex interactions of Boreal Owls with their prey species. They examine the inter-sexual tug-of-war over parental care, and the behavioural and demographic adaptations to environmental conditions that predictably and markedly fluctuate both seasonally and multi-annually. They also question whether Boreal Owls are able to time their reproductive effort to maximise lifetime reproductive success. Discussing the effect of modern forestry practices on owl populations, the book also examines how Boreal Owls could be managed to sustain viable populations.

From the red grouse to the Ethiopian bush-crow, bird populations around the world can provide us with vital insights into the effects of climate change on species and ecosystems. They are among the best studied and monitored of organisms, yet many are already under threat of extinction as a result of habitat loss, overexploitation and pollution. Providing a single source of information for students, scientists, practitioners and policy-makers, this book begins with a critical review of the existing impacts of climate change on birds, including changes in the timing of migration and breeding and effects on bird populations around the world. The second part considers how conservationists can assess potential future impacts, quantifying how extinction risk is linked to the magnitude of global change and synthesising the evidence in support of likely conservation responses. The final chapters assess the threats posed by efforts to reduce the magnitude of climate change.

The ultimate illustrated field guide to the birds of Argentina and the islands of the South-west Atlantic Argentina is one of South America's premier birding destinations, encompassing a range of habitats-from rainforests and pampas grasslands to the wetlands of the Ibera and the wilderness of Tierra del Fuego. Surprisingly, despite the strong interest in Argentina's rich avian population, the country has until now lacked a credible, modern field guide to its birds. Authoritative and up-to-date, Birds of Argentina and the South-west Atlantic provides detailed species accounts, a plethora of distribution maps, and close to 200 stunning color plates illustrating every species and many distinct plumages and subspecies. This essential book will satisfy researchers, birders, and conservationists alike. The only up-to-date English-language guide to the birds of Argentina and the islands of the South-west Atlantic More than 2,300 images illustrate 1,075 species, including all residents, migrants, and vagrants Close to 200 color plates depict every species and many distinct plumages and subspecies, including 28 endemics and 17 near-endemics Key identification features and plentiful distribution maps

Much of Charles Darwin's groundbreaking work as an evolutionary biologist stemmed from his study of birds. It is universally acknowledged that Darwin's observation of bird groups and species like the Galapagos finches, mockingbirds, and rock doves was critical to the development of his theories on natural selection, evolution, and sexual selection. The significant number of diverse birds that Darwin covered in his published works represents a most substantial ornithological contribution. His major books alone contain reference to and consideration of almost 500 bird species, as well as interesting and pertinent discussion of over 100 ornithological topics. "Charles Darwin's Birds" is a comprehensive treatment of Darwin's work as an ornithologist. Clifford Frith discusses every ornithological topic and bird species that Darwin researched, providing a complete historical survey of his published writing on birds. Through this, we learn how Darwin became an increasingly skilled and eventually exceptional ornithologist, and how his relationships grew with contemporary scientists like John Gould. It examines how Darwin was influenced by birds, and how the major themes of his research developed through his study of them. The book also features 4 appendices, which contain brief accounts of every bird species Darwin wrote about, basic ornithological information about each of the species, and a listing of where the species appears in Darwin's work.

Having trained as a civil engineer and surveyor, the ornithologist William Eagle Clarke (1853 1938) established himself in his field by preparing reports on bird migration for the British Association. Focusing on the species passing through the British Isles, Clarke spent many months in various lighthouses and on remote islands. He brought all his research together in this two-volume work, first published in 1912 and illustrated with maps and weather charts. In Volume 2, Clarke describes key examples of his investigations. Photographs of the sites he visited accompany the text. The locations range from the Flannan Isles, in the Outer Hebrides, to the island of Ushant, off the coast of Brittany. Clarke's expedition to the latter location ended abruptly when he and his colleague were mistaken for spies and forced to leave. Extensive coverage is also given to Fair Isle, between Shetland and Orkney."

Originally published in 1933, this book is a collection of extracts from the letters and diaries of British doctor, ornithologist and explorer Alexander Wollaston, beginning with the end of his schooldays at Clifton in 1893 and ending a year before his murder in 1930. Wollaston's papers give an intimate view into his various expeditions to a wide variety of locations, including Everest and New Guinea. This book will be of value to anyone with an interest in the history of exploration or in Wollaston and his legacy.

The Golden Eagle is generally thought to be a well-known and well-documented species. However, much of the available literature is not necessarily in a form that can readily be used in the field. In fact, although much existing information about Golden Eagles has little supporting evidence it is still largely accepted without question. This book addresses this important issue and in doing so the author queries numerous long-held beliefs about Golden Eagles. He suggests that failure to recognize the limitations of the available evidence is not only detrimental to understanding eagle ecology but that it can undermine conservation efforts. The Fieldworker's Guide questions the reliability of existing knowledge and promotes a better understanding of the species through improved fieldwork. With 37 years of active, year-round investigative fieldwork experience of the Golden Eagle, the author has vast knowledge enabling him to shed light on these matters. He has a history of undertaking novel research on post-fledging studies, territories and the impact of changes in land use.In this context he discusses how best to undertake fieldwork to produce objective results, avoiding the influence of expectations and recognizing the many pitfalls into which an unwary observer might stumble. The book objectively reviews all aspects of Golden Eagle ecology, taking examples from many different locations and from site-specific studies in Scotland to compare and contrast the reliability and relevance of the evidence, highlighting the differences between casual and intensive fieldwork. It reviews all the elements of Golden Eagle ecology, from the species status, through the activities and roles of eagles of different gender, age and status, via territories, food and breeding, to habitat preferences, usage and even the influence of weather and observer activity on behavior and observations. It also gives due consideration to the failed and non-breeding elements of the population, topics that are widely ignored despite such eagles forming the bulk of the population for most of the year.To provide a better understanding of what fieldworkers and birdwatchers are likely to encounter, the author reviews the month-by-month activity of all classes of Golden Eagle and the influences that affect how their ecology is understood.

Thomas Bewick (1753-1828) is synonymous with finely crafted wood engravings of the natural world, and his instantly recognisable style influenced book illustration well into the nineteenth century. During his childhood in the Tyne valley, his two obsessions were art and nature. At fourteen, he was apprenticed to the engraver and businessman Ralph Beilby (1743-1817) with whom he later published A General History of Quadrupeds (also reissued in this series). The present work, with its text compiled from various sources, was the first practical field guide for the amateur ornithologist, inspiring also artists and writers. Each of the two volumes contains hundreds of illustrations of breathtaking beauty and precision: one for each species, neatly capturing its character in exquisite detail, interspersed with charming vignettes of country life. Volume 1, first published in 1797, covers land birds, including eagles, owls, sparrows and finches.

Hierdie praktiese, eenvoudige gids tot van die voëls in Suider-Afrika wat die meeste gesien word, is gemik op beginner- en selfs juniorv oëlkykers. Dit is meer toeganklik as ’n volwaardige veldgids, en baie nuttig met eenvoudige teks, duidelike illustrasies en foto’s van 300 van die streeks se voëls wat die maklikste te sien is.

Vir elke voël bied die boek:

- Eenvoudige teks met onder meer ‘vind dit;’ ‘identifiseer dit’ en ‘verstaan dit’

- Illustrasies en foto’s in volkleur

- ’n Verspreidingskaart

- Die gewone Afrikaanse naam, wetenskaplike naam en gewone name in Engels en ander Afrika-tale

- Gemiddelde grootte en besonderhede oor die nes

- Omraamde teks met bykomende inligting vir sommige voëls.

Hierdie kleurryke, tersaaklike boek met bondige aanwysings vir identifisering behoort groot byval te vind by Suider-Afrikaanse voëlkykers en buitelewe-entoesiaste.

Although birds have a rather uniform body plan and physiology, they exhibit marked variation in development type, parental care, and rate of growth. This makes them ideal for studying and understanding evolutionary adaptation. Presenting an integrative perspective of organism biology, ecology, and evolution, this book is a case study in evolutionary diversification of life histories.