The County Avifauna series provides detailed information on the range and status of bird species at county level. Areas covered so far include Norfolk, Suffolk, Dorset, the Shetland Islands and the Isles of Scilly, with The Birds of Essex in press. Each title includes a breakdown of rarity records, and there are introductory sections describing the area's ecology, climate, ornithological history and conservation record, as well as a gazeteer of the best sites to visit. Gwent contains a wide range of habitats in a relatively small area, including estuarine wetland in the south, valleys in the west, and uplands in the north, with heavily wooded areas in the Usk and Wye valleys. Major sites include the Newport Wetlands, which attracts visitors from throughout Wales and the west of England to its wet grassland, saline lagoons and freshwater reedbeds. Other important sites include Peterstone Wentlooge (along the Severn Estuary west of Newport) and Llandegfedd Reservoir.

The definitive guide to the birdwatching sites of Wales. Wales remains one of the most alluring regions for birdwatchers; its range of habitats ensures a wide variety of species amidst the often spectacular scenery. Now in its fifth edition, Where to Watch Birds in Wales remains an invaluable and most trusted site guide for birdwatching in Wales. This new edition features many new sites, and includes updated maps to the sites and fully revised and expanded text. This is an essential guide for all birdwatchers living in or visiting this land of hills, valleys, moors and mountains.

An authoritative and highly readable book on this popular species.

A world list of books in the English language.

Everything you ever wanted to know about the Mandarin Duck, one of the largest and best-studied is in southern England. The Mandarin Duck is a small and (in the case of the males) spectacularly colourful species of waterfowl. Widely kept in aviaries around the world, populations often escaped to form wild colonies. Although declining and nowadays surprisingly hard to find, Britain's wild Mandarin population is probably more numerous than that of the duck's true home, China and the Russian Far East, where it is now endangered. This Poyser monograph is a detailed account of this beautiful duck's lifestyle and biology, with particular emphasis on invasive populations in Britain and overseas. It is a superb addition to the long-running and acclaimed Poyser series.

A beautifully illustrated exploration of the ways birds cohabit Featuring dramatic and delightful wild bird colonies and communities, How Birds Live Together offers a broad overview of social living in the avian world. From long-established seabird colonies that use the same cliffs for generations to the fast-shifting dynamics of flock formation, leading wildlife writer Marianne Taylor explores the different ways birds choose to dwell together. Through fascinating text, color photos, maps, and other graphics, Taylor examines the advantages of avian sociality and social breeding. Chapters provide detailed information on diverse types of bird colonies, including those species that construct single-family nests close together in trees; those that share large, communal nests housing multiple families; those that nest in tunnels dug into the earth; those that form exposed colonies on open ground and defend them collectively, relying on ferocious aggression; those that live communally on human-made structures in towns and cities; and more. Taylor discusses the challenges, benefits, hazards, and social dynamics of each style of living, and features a wealth of species as examples. Showcasing colonies from the edge of Scotland and the tropical delta of the Everglades to the Namib Desert in Africa, How Birds Live Together gives bird enthusiasts a vivid understanding of avian social communities.

The Raven presents a summary of knowledge of its natural history, describing its distribution, feeding habits, association with other animals, and breeding. The Raven is one of the most spectacular and romantic of British birds, but relatively neglected in the modern literature of ornithology. Derek Ratcliffe here presents a thorough summary of our knowledge of its natural history, emphasizing the long association of the bird with humankind. The place of the Raven in myth, legend and history is long established, and this book describes the bird's fall from grace as a valued scavenger in medieval cities to a persecuted outcast in the modern wilds. The previous wide occurrence of Ravens is reviewed against the relationships between their present distribution, status and habitat requirements, as both a nesting and a non-breeding resident. The dependence of Ravens on carrion (especially sheep) within an omnivorous diet is the key to the species' ecology, and its social behaviour has evolved in close relation to this lifestyle. The flocking and communal roosting of non-breeders are major features of Raven behaviour, while their nesting habits emphasise the territorial nature of breeding birds and their adaptation to secure but harsh environments. Raven numbers vary in relation to their food supply, local populations adjusting accordingly, although the precise mechanism involved is still obscure. Ravens have a considerable capacity for recolonising old haunts when suitable conditions are restored, as well as exploiting new areas where the habitat becomes favourable, and there are local success stories to tell. Nationwide, however, the species' position is delicately balanced and depends on both sympathetic land management practices and improving attitudes to Ravens as friends not foe. Worldwide, Ravens are one of the most successful of all bird groups, occurring over a large part of the northern hemisphere, and replaced in some southern and tropical regions by other raven species which exploit the familiar raven niche in their own environments. The discussion of the northern hemisphere species is enlivened by reference to other species where useful. Finally, the Raven's age-old reputation for high intelligence is weighed critically against the available evidence. Today, Ravens carry a new omen in the modern world, as a barometer of goodwill to wildlife. Like those in the Tower of London, the continued existence of Ravens in our wild countryside will reveal something about both our current situation and our prospects for the future. The text is brought to life through wonderful illustrations by Chris Rose.

"Zoological Record is published annually in separate sections. The first of these is Comprehensive Zoology, followed by sections recording a year's literature relating to a Phylum or Class of the Animal Kingdom. The final section contains the new genera and subgenera indexed in the volume." Each section of a volume lists the sections of that volume.