With heart-shaped face, buff back and wings, and pure white underparts, the barn owl is a distinctive and much-loved bird which has fascinated people from many cultures throughout history. How did the barn owl colonise the world? What adaptations have made this bird so successful? How is the increasing impact of human disturbance affecting these animals? Answering these questions and more, Roulin brings together the main global perspectives on the evolution, ecology and behaviour of the barn owl and its relatives, discussing topics such as the high reproductive potential, physiology, social and family interaction, pronounced colour variation and global distribution. Accessible and beautifully illustrated, this definitive volume on the barn owl is for researchers, professionals and graduate students in ornithology, animal behaviour, ecology, conservation biology and evolutionary biology, and will also appeal to amateur ornithologists and nature lovers.

Notwithstanding the importance of modern technology, fieldwork remains vital, not least through helping to inspire and educate the next generation. Fieldwork has the ingredients of intellectual curiosity, passion, rigour and engagement with the outdoor world - to name just a few. You may be simply noting what you see around you, making detailed records, or carrying out an experiment; all of this and much more amounts to fieldwork. Being curious, you think about the world around you, and through patient observation develop and test ideas. Forty contributors capture the excitement and importance of fieldwork through a wide variety of examples, from urban graffiti to the Great Barrier Reef. Outdoor learning is for life: people have the greatest respect and care for their world when they have first-hand experience of it. The Editors are donating all royalties due to them to the environmental charity, The Field Studies Council, to support student fieldwork at the Council's field centres.

  Watch a thousand years unfold in the life of one magnificent tree! A thousand years ago, a tiny acorn fell to the ground. As the years pass, it grows . . . and GROWS into an enormous oak tree! As the centuries sweep by, children play games around the tree. Families dance about it. A fleeing king even hides inside its hollow trunk! The tree gives food and shelter to a host of animals, from squirrels and badgers to birds and beetles. After a thousand years, the ancient tree finally falls in a storm - but a new acorn sprouts, and the cycle of life begins all over again. The tree's magical life story is brought to life in Julia Donaldson's rich, dramatic rhyme. Victoria Sandøy's gorgeous, atmospheric illustrations perfectly capture the changing seasons, and the people and wildlife that pass by Children will love spotting all the creatures in the pictures, and seeing the games children play around the tree This is a book that encourages us all to look more closely at nature, and to appreciate the wonder of our ancient trees. The final pages of the book contain extra fascinating facts about oak trees and the animals that depend on them. Praise for The Christmas Pine, also by Julia Donaldson and Victoria Sandøy: "Magical . . . as well as paying tribute to tradition, the gentle rhythmic verse and stunning pictures illuminate the two other things close to Julia's heart: the power of children and song" Julia Donaldson is the author of many of the best-loved children's books ever written. She has been awarded a CBE for services to literature, and is the most celebrated children's writer in Britain today. Many of Julia Donaldson's beloved picture books have been made into award-winning animated films which are regularly shown on the BBC at Christmas.

The story that captured the imagination of the world... In 1969 Harrods department store in London sold a three month old lion cub to two young Australians, John Rendall and Anthony (Ace) Bourke. They called him Christian. For a year Christian lived happily and safely with John and Ace and his human 'pride', initially in the World's End on the King's Road in Chelsea, where Derek Cattani first began photographing him. When Christian outgrew his London environment he moved first to the home of Bill Travers in Surrey. He was then entrusted to the care of George Adamson in Kenya, who with his wife Joy, had successfully rehabilitated their lioness Elsa, the subject of Joy's Book Born Free. A year after Christian had been living in the wild John and Ace returned to Kenya to try and find him. The film clip of their emotional reunion has now been viewed by over 100 million people on YouTube. In 1973 Christian disappeared into the wild forever. George Adamson had uniquely rehabilitated a 5th generation zoo-bred lion. John and Ace's first book about Christian was a million seller in the 1970s, and enjoyed a huge resurgence of interest after their YouTube clip went viral in 2006. This brand new book from Bradt, collects Derek Cattani's never-before-seen pictures of Christian and updates the story to the present day, including the story of their YouTube sensation and a chapter on the murder of George Adamson. When John and Ace took Christian to Kenya in 1970 there were an estimated 300,00 lions in Africa. Today there are fewer than 25,000.

Freshwater fish are one of the most diverse groups of vertebrates, but are also amongst the most threatened. With contributions from leaders in the field, this is the first assessment of the global state of freshwater fish diversity, synthesising the opportunities, challenges and barriers facing the conservation of freshwater fish biodiversity. The book includes the first global assessment of the number, type and distribution of threatened freshwater fish species, discussing the features of freshwater fish biology and ecology that render so many species vulnerable to extinction. Introductory chapters on why freshwater fish are so sensitive to environmental change and disturbance lead into chapters providing detailed reviews of the key threatening processes and potential solutions. A concluding chapter summarises the key issues and looks to the future for opportunities and challenges for the conservation and management of freshwater fish.

Beavers are widely recognised as a keystone species which play a pivotal role in riparian ecology. Their tree felling and dam building behaviours coupled with a suite of other activities create a wealth of living opportunities that are exploited by a range of other species. Numerous scientific studies demonstrate that beaver-generated living environments that are much richer in terms of both biodiversity and biomass than wetland environments from which they are absent. Emerging contemporary studies indicate clearly that the landscapes they create can afford sustainable, cost-effective remedies for water retention, flood alleviation, silt and chemical capture. Beaver activities, especially in highly modified environments, may be challenging to certain land use activities and landowners. Many trialled and tested methods to mitigate against these impacts, including a wide range of non-lethal management techniques, are regularly implemented across Europe and North America. Many of these techniques will be new to people, especially in areas where beavers are newly re-establishing. This handbook serves to discuss both the benefits and challenges in living with this species, and collates the wide range of techniques that can be implemented to mitigate any negative impacts. The authors of this handbook are all beaver experts and together they have a broad range of scientific knowledge and practical experience regarding the ecology, captive husbandry, veterinary science, pathology, reintroduction and management of beavers in both continental Europe and Britain.

This new edition of Whitmore's classic introduction to tropical rain forests has been comprehensively revised and updated, reflecting the changes which have taken place since it was first published in 1990. The sections on human impact have been extended, including a new global assessment of deforestation, and details of new research on biodiversity and conservation. The book remains unique in linking rain forest biology and ecology with silviculture, and with concerns over sustainable resource utilization and the future of the tropical rain forests. Accessibly written and illustrated throughout, it is a must for biology and geography students, and anyone who seeks to know more about the nature and importance of the world's tropical rain forests.

Students of conservation encounter some of the most complex issues on our planet. The resolution of existing problems become more complex when humans create further stresses on the natural balance. Moulton and Sanderson brought the challenging issues in wildlife conservation into greater clarity in Wildlife Issues in a Changing World.
The Second Edition of this definitive reference focuses more closely on the causes of wildlife issues. The examination of Jared Diamond's "Evil Quartet" (the four principal causes of extinction) provides a framework for categorizing and resolving these issues. The authors encourage the use of the scientific method basis for resolution - especially where environmental laws have failed.
The three new chapters provide further counterpoints to preconceived notions. A two-part history of wildlife in the U.S. shows how wildlife had already been decimated by the year 1900. "Can Humans Manage Wildlife?" questions efforts to revive endangered species, acts which may inadvertently jeopardize the survival of other life.
Viewing the natural order from prehistoric times to the present, Wildlife Issues in a Changing World, Second Edition gives students and instructors an all-encompassing introduction to past relations between humans and nature; explorations of current threats to species and their habitats; and recent "novel solutions," where humanity and industry have made adjustments to protect the natural order. Professionals will also find invaluable reminders of the importance of their work - the continuation and endurance of wildlife everywhere on Earth.

In the late nineteenth century, humans came at long last to a devastating realization: their rapidly industrializing and globalizing societies were driving scores of animal species to extinction. In Beloved Beasts, acclaimed science journalist Michelle Nijhuis traces the history of the movement to protect and conserve other forms of life. From early battles to save charismatic species such as the American bison and bald eagle to today's global effort to defend life on a larger scale, Nijhuis's "spirited and engaging" account documents "the changes of heart that changed history" (Dan Cryer, Boston Globe). With "urgency, passion, and wit" (Michael Berry, Christian Science Monitor), she describes the vital role of scientists and activists such as Aldo Leopold and Rachel Carson, reveals the origins of vital organizations like the Audubon Society and the World Wildlife Fund, explores current efforts to protect species such as the whooping crane and the black rhinoceros, and confronts the darker side of modern conservation, long shadowed by racism and colonialism. As the destruction of other species continues and the effects of climate change wreak havoc on our world, Beloved Beasts charts the ways conservation is becoming a movement for the protection of all species including our own.

A beautifully written account of the symbiotic relationship between pine trees and jays; a cycle of dependency has progressed for several million years as birds have effectively planted the trees that sustain them by dispersing the seeds. This book covers a wide range of regions, focusing on the Rocky Mountains and the American Southwest, but also ranging from the Alps to Finland, and from Siberia to China. The book is written from the perspectives of evolution, ecology, and animal behaviour.

Biological diversity is considered one of today's most urgent environmental concerns, yet the term was first coined only twenty-five years ago. Why did the concept of biological diversity so quickly capture public attention and emerge as a banner issue for the environmental movement? In this book, Timothy J. Farnham explores for the first time the historical roots of biological diversity, tracing the evolution of the term as well as the history of the conservation traditions that contributed to its rapid acceptance and popularity.
Biological diversity is understood today as consisting of three components--species diversity, genetic diversity, and ecosystem diversity. Farnham finds that these three tiers coincided with three earlier, disparate conservation traditions that converged when the cause of preserving biological diversity was articulated. He tells the stories of these different historical foundations, recounts how the term came into the environmental lexicon, and shows how the evolution of the idea of biological diversity reflects an evolution of American attitudes toward the natural world.

Members of the Hymenopteran order range from the familiar ants, bees, and wasps to a huge variety of predatory, parasitic, and plant-feeding insects. They are of immense economic significance, primarily as pollinators but also because of their increasing use as biological control agents. For many years, Costa Rica has been a prime location for research in neotropical ecology and as a result is an ideal area for extensive research on the Hymenoptera. "The Hymenoptera of Costa Rica" is the first published study of its kind. It covers the classification, biology, morphology, and economic importance of the group, with illustrated keys to families and subfamilies. Numerous photographs and an extensive bibliography of key works for the study of Central American Hymenoptera make this a good resource for researchers and biological control scientists.

An ambitious, comprehensive assessment of the current status of neotropical migratory birds in the USA, and the methods and strategies for conserving migrant populations. This book covers the full scope of the subject, with chapters reviewing and assessing the topics written as consensus documents by several of the leading workers. Contents include population trends, seasonal variations, habitat requirements during migration, impacts and effects of silviculture and agricultural practices, landscape ecology, habitat grazing effects, and single-species versus multiple-species approaches.

Fish and shellfish comprise annually nearly 70-million tons of the world's edible animal protein. However, because of this demand, previously vast stocks have often been exhausted to the point of near extinction. The first book of its kind in the area of freshwater/marine biodiversity, this extensive work reviews the present status of genetic resource management, its needs and constraints, various intervening human factors such as pollution and overfishing, and problems posed by different species and life-styles. This discussion of the conservation of fish and shellfish resources is illustrated by four diverse groups: Atlantic salmon, cupped oysters, common and Chinese carp, and Nile tilapia. These results, produced by the collaboration of nine leading population and production geneticists, aquaculturists, and behavioral and developmental ecologists should become a fundamental resource useful to biologists, scientists and advisors exploring current issues in the fishery sciences.
Key Features
* Four page color plate section
* Database of key organizations for contact purposes
* Foreword by Dr. Mike Strauss, Am. Assoc. for the Advancement of Science; and Dr. Peter Day, Rutgers University
* Four in-depth case studies by international experts
* Editors are major names in marine/freshwater fisheries science
* Originally sponsored and reviewed by U.S. National Academy of Sciences

A lavish and definitive view of the oceanic world - accompanying the landmark 7-part BBC series narrated by Sir David Attenborough. With over 200 breath-taking photographs and stills from the BBC Natural History Unit's spectacular footage, this awe-inspiring study of life below the surface will amaze and enthral. 'Jaw-dropping' - Variety 'Substantial and awe-inspiring' - Publishers Weekly 'Breath-taking' -- ***** Reader review 'An incredible book and a must buy' -- ***** Reader review 'Outstanding' -- ***** Reader review ************************************************************************* Take a deep breath and dive into the mysteries of the ocean... Our understanding of ocean life has changed dramatically in the last decade, with new species, new behaviours, and new habitats being discovered at a rapid rate. Blue Planet II, which accompanies the epic BBC 7-part series, is a ground-breaking new look at the richness and variety of underwater life across our planet. From ambush hunters such as the carnivorous bobbit worm to cuttlefish mesmerising their prey with a pulsating light display, Blue Planet II reveals the never-before-seen secrets of the ocean. With over 200 breath-taking photographs and stills from the BBC Natural History Unit's spectacular footage, each chapter of Blue Planet II brings to life a different habitat of the oceanic world. As well as shining a light on ocean life, coral reef and arctic ice communities and shoreline existence, Blue Planet II examines unflinchingly what the future holds for our ocean dwellers. It's a book that will amaze, educate, captivate and astound.

The two volumes of this handbook provide a comprehensive account of the emerging and vibrant science of the ecological restoration of both habitats and species. Ecological restoration aims to achieve complete structural and functional, self-maintaining biological integrity following disturbance. In practice, any theoretical model is modified by a number of economic, social and ecological constraints. Consequently, material that might be considered as rehabilitation, enhancement, re-construction or re-creation is also included. Principles of Restoration defines the underlying principles of restoration ecology, in relation to manipulations and management of the biological, geophysical and chemical framework. The accompanying volume, Restoration in Practice, provides details of state-of-the-art restoration practice in a range of biomes within terrestrial and aquatic ecosystems. The Handbook of Ecological Restoration will be an invaluable resource to anyone concerned with the restoration, rehabilitation, enhancement or creation of habitats in aquatic or terrestrial systems, throughout the world.

This book offers a comprehensive review of the biology of snakes, focusing on Italian species. The snakes of Italy belong to the two families Colubridae and Viperidae, and for each species the systematic classification and chorology including distribution maps are presented. Furthermore, readers will learn how to carry out field studies, how to handle snakes and how to photograph them. The book concludes with a chapter on the iconography of historical Italian snakes and their importance in popular science, and one on myths and legends. This SpringerBriefs volume will appeal to herpetologists and technical staff. The section on iconography may also be of interest to museum staff.

Loss of biodiversity is among the greatest problems facing the world today. "Conservation and the Genetics of Populations" gives a comprehensive overview of the essential background, concepts, and tools needed to understand how genetic information can be used to conserve species threatened with extinction, and to manage species of ecological or commercial importance. New molecular techniques, statistical methods, and computer programs, genetic principles, and methods are becoming increasingly useful in the conservation of biological diversity. Using a balance of data and theory, coupled with basic and applied research examples, this book examines genetic and phenotypic variation in natural populations, the principles and mechanisms of evolutionary change, the interpretation of genetic data from natural populations, and how these can be applied to conservation. The book includes examples from plants, animals, and microbes in wild and captive populations.

This second edition contains new chapters on Climate Change and Exploited Populations as well as new sections on genomics, genetic monitoring, emerging diseases, metagenomics, and more. One-third of the references in this edition were published after the first edition.

Each of the 22 chapters and the statistical appendix have a Guest Box written by an expert in that particular topic (including James Crow, Louis Bernatchez, Loren Rieseberg, Rick Shine, and Lisette Waits).

This book is essential for advanced undergraduate and graduate students of conservation genetics, natural resource management, and conservation biology, as well as professional conservation biologists working for wildlife and habitat management agencies.

Additional resources for this book can be found at: www.wiley.com/go/allendorf/populations.

Modern zoos and aquaria are playing an increasingly active and important role in protecting and managing global biodiversity. Many zoos include wildlife conservation in their mission and have started changing the focus of their institutions in order to increase even further the benefits of their activities for in situ wildlife conservation. With these developments, the following searching questions are now being asked: What is the true role of zoos in conservation? How can they contribute more significantly to global conservation efforts? What are the unique attributes of zoos that can be applied in the conservation landscape? And should zoos be doing more? In parallel with this voluntary movement, legal requirements for zoos to support conservation in the wild are also becoming more stringent. This 2007 book defines a conservation vision for zoos and aquaria that will be of interest to those working in zoos, alongside practitioners and researchers in conservation.

'If you thought butterflies were special, the clear intelligible science in this superb page-turner will make you realise they're ultra-special' - MATTHEW OATES This new addition to the British Wildlife Collection is a unique take on butterfly behaviour and ecology, written by the former Chief Executive of Butterfly Conservation, Martin Warren. It explores the secret lives of our British species (also drawing on comparative examples from continental Europe), revealing how they have become adapted to survive in such a highly competitive natural world. Combining personal anecdote with the latest discoveries in the scientific literature, this book covers everything from why we love butterflies and their life-cycle from egg to adult, to their struggle for survival in a world of predators and parasites and the miracle of migration. The final chapters explore how butterflies are recorded, the change in their ranges and abundance during the 20th and 21st centuries, and the significance of managing habitats at a landscape scale, concluding with a passionate plea for why we must act now to reverse butterfly declines. Insightful, inspiring and a joy to read, Butterflies is the culmination of a lifetime of careful research into what makes these beautiful insects tick and how and why we must conserve them.

Together, Corey and Ajax traverse the steep high country throughout the South Island searching out kea nests. Their part in the kea conservation effort is essential and both Ajax and Corey can rightly be called conservation heroes. This heart-warming story describes how Ajax was trained to be one of the very few kea detection dogs in the world and tells of his various escapades in the unpredictable wilds of the steep back-country, including flying in helicopters, working in blizzards, heavy rain and dense fog, escaping from angry wasps and sleeping out in the bitter cold. The strong connection between Ajax and Corey has proved vital to their survival and the important work that they do. Ajax is slowing down now and soon his high-country days will be over.

`Ireland's heritage is being steadily whittled away by human exploitation, pollution and other aspects of modern development. This could represent a serious loss to the nation.' Irish Government Report, June 1969 Nature in Ireland is disappearing at an alarming rate. Overfishing, industrial-scale farming and pollution have decimated wildlife habitats and populations. In a single lifetime, vast shoals of herring, rivers bursting with salmon, and bogs alive with flocks of curlew and geese have all become folk memories. Coastal and rural communities are struggling to survive; the foundations of our tourism and agricultural sectors are being undermined. The lack of political engagement frequently sees the state in the European Court of Justice for environmental issues. Padraic Fogarty authoritatively charts how this grim failure to manage our natural resources has impoverished our country. But all is not lost: he also reveals possibilities for the future, describing how we can fill our seas with fish, farm in tune with nature, and create forests that benefit both people and wildlife. He makes a persuasive case for the return of long-lost species like wild boar, cranes and wolves, showing how the interests of the country and its nature can be reconciled. A provocative call to arms, Whittled Away presents an alternative path that could lead us all to a brighter future.

Invasive alien plants and animals are known for their disruption of ecosystems and threat to biodiversity. This book highlights their major impact on human health. This includes not only direct effects through contact with the species via bites, wounds and disease, but also indirect effects caused by changes induced in ecosystems by invasive species, such as more water hyacinth increasing mosquito levels and thereby the potential for malaria. Covering a wide range of case studies from different taxa (animals and plants), and giving an overview of the diverse impacts of invasive species on health in developed and developing countries, the book is a significant contribution that will help in prioritizing approaches to controlling invasive species and mitigating their health effects. It covers invasive plants, marine species, spiders and other arachnids, ticks and dust mites, insects, mosquitos and other diptera, freshwater species (invertebrates and fishes), amphibians and reptiles, birds and mammals. Key Features Collects together the major health impacts for the first time Covers animal and plant invasive species Examines issues in developed and developing countries The broad spectrum of the analyzed case studies will ensure the appeal of the book to a wide public, including researchers of biological invasions, doctors, policy-makers and managers, and students of invasive species in ecology, animal and plant biology and public health medicine.

Hawai'i is like no other place on earth. Raised above the sea by volcanic action, the islands are home to a fascinating array of animals, most of which are found nowhere else in the world. Because the Hawaiian islands are so isolated-more than 2000 miles from any large land mass-many of its native animals have developed unusual adaptations that help them survive. For example, Hawai'i has whales that sing dolphins that spin through the air bats that turn somersaults as they feed shrimp that climb waterfalls killer caterpillars a tiny blood-sucking bug that survives on the summit of Mauna Kea Hawai'i's habitats are fragile, however, and many of its native species are in danger of becoming extinct. Humans are the most dangerous threats to these threatened animals. Habitat destruction, pollution, development, and introduced species have all contributed to the loss or diminishment of Hawai'i's native species. Hawai'i is the extinction capital of the United States. Only through education and thoughtful conservation can we prevent the disappearance of any more of Hawai'i's unique animals. The first step is to learn about these animals and begin to appreciate their special characteristics.