Download and read online Britain s Dragonflies in PDF and EPUB Britain's Dragonflies is the only comprehensive photographic field guide to the damselflies and dragonflies of Britain and Ireland. Written by two of Britain’s foremost experts, this fully revised and updated edition features hundreds of stunning images and identification charts covering all 56 resident, migrant and former breeding species, and seven potential vagrants. The book focuses on identification--both of adults and larvae--highlighting the key features. Detailed species profiles provide concise information on identification, distribution, flight periods, behaviour, habitat, status and conservation. Other sections cover biology; how to watch, photograph, record and monitor Dragonflies; conservation status and legislation; and introduced exotic species. This redesigned, updated and expanded edition features: Beautiful colour plates showing males, females, immatures and all colour forms for every species Over 450 stunning photographs and 550 illustrations Up-to-date species profiles and distribution maps Detailed, easy-to-use identification charts for adults and larvae
Download and read online Britain s Butterflies in PDF and EPUB
Download and read online Britain s Butterflies in PDF and EPUB Britain's Butterflies is a comprehensive and beautifully designed photographic field guide to the butterflies of Britain and Ireland. Containing hundreds of stunning colour photographs, this revised and updated edition provides the latest information on every species ever recorded. It covers in detail the identification of all 59 butterfly species that breed regularly, as well as four former breeders, 10 rare migrants and one species of unknown status. The easy-to-use format will enable butterfly-watchers—beginners or experts—to identify any species they encounter. Stunning colour plates show typical views of each butterfly species, including the various forms and aberrations Detailed species profiles cover adult identification; behaviour; habitat requirements; population and conservation; egg, caterpillar and chrysalis; and status and distribution, including up-to-date maps Photographs of egg, caterpillar and chrysalis for every breeding species Sections on biology, where to look for and how to identify butterflies and other essential information
Download and read online Britain s Spiders in PDF and EPUB Britain’s Spiders is a photographic guide to all 37 of the British families, focussing on spiders that can be identified in the field. Illustrated with a remarkable collection of photographs, it is designed to be accessible to a wide audience, including those new to spider identification. This book pushes the boundaries of field identification for this challenging group by combining information on features that can be seen with the naked eye or a hand lens with additional evidence from webs, egg-sacs, behaviour, phenology, habitats and distributions. Individual accounts cover 395 of Britain’s approximately 670 species, with the limitations to field identification clearly explained. As the first photographic field guide to British spiders to be published since 1989, this book fills a major gap in the resources available to everyone with an interest in this fascinating, diverse and important group of animals. More than 700 stunning photographs Includes a guide to spider families, based on features recognisable in the field, focussing on body shape and other characteristics, as well as separate guides to webs and egg-sacs Detailed accounts highlight key identification tips for each genus and species, and include information on status, behaviour and habitats Features up-to-date distribution maps, and charts showing adult seasonality Introductory chapters explore the biology of spiders, and where, when and how to find them, including equipment needed in the field Contains a complete list of the spiders recorded in Britain, indicating the ease of identification as well as rarity and conservation status Provides information on how to record spiders and make your records count, and guidance on how to take your interest further
Download and read online Britain s Hoverflies in PDF and EPUB Britain's Hoverflies is a beautifully illustrated photographic field guide to the hoverflies of Britain, focusing on the species that can be most readily identified. It is the perfect companion for wildlife enthusiasts, professional ecologists and anyone else with an interest in this fascinating group of insects, and is designed to appeal to beginners and experts alike. Accessible, authoritative and easy to use, this book contains hundreds of remarkable photographs of the various life stages of those species that can be identified by eye or with a magnifying glass, with coverage of at least one representative from each of the British genera. It also features an essential guide to the hoverfly tribes. Detailed species accounts summarize the species' status, highlight the key identification features, provide notes on behaviour and habitat requirements and include flight-period charts and up-to-date distribution maps. Sections on hoverfly biology, where and when to look for hoverflies, legislation and conservation, photographing hoverflies, recording hoverflies and gardening for hoverflies are also included. This fully revised and updated second edition: Features more than 650 stunning colour photographs Provides detailed information for the 167 species that can be most readily identified, including at least one species from each of the 68 genera recorded in Britain Includes a complete list of the 283 hoverfly species recorded in Britain to date, with an indication of how difficult each is to identify
Download and read online Britain s Freshwater Fishes in PDF and EPUB Britain hosts a diversity of freshwater environments, from torrential hill streams and lowland rivers to lakes and reservoirs, ponds and canals, and ditches and estuaries. Britain's Freshwater Fishes covers more than 50 species of freshwater and brackish fish found in these waters. This beautifully illustrated guide features in-the-hand and in-the-water photographs throughout, and accessible and informative overviews of topics such as fish biology and life cycles. Detailed species accounts describe key identification features, with information on status, size and weight, habitat, ecology, and conservation. The book also includes a glossary and suggestions for further reading. This easy-to-use field guide will be invaluable to anyone interested in Britain's freshwater fish life, from naturalists and academics to students and anglers. Covers all of Britain's freshwater fishes Features beautiful photos throughout Includes detailed information on more than 50 species, the places they inhabit, and their roles in Britain's ecosystems Attractively designed and easy to use
Download and read online Collins Complete Guide to British Insects in PDF and EPUB A photographic field guide to all the common and some unusual species of insects across Britain and Ireland that the keen amateur naturalist is likely to spot, this collection of 1,500 species is illustrated with detailed photographs chosen for their help in identification, including photographs of larvae. Each section is coded with a symbol for easy reference, and differences between similar species are highlighted to avoid confusion. Information is given on when to look and where to find each species. Insect groups dealt with include butterflies and moths, mayflies, dragonflies, damselflies, grasshoppers, crickets, earwigs, lacewings, bugs, bees, wasps, and ants and beetles, all with keys to ensure accurate identification.
Download and read online Field Guide to the Moths of Great Britain and Ireland in PDF and EPUB This latest edition of the Field Guide to the Moths of Great Britain and Ireland has been fully revised, updated and restructured, bringing it in line with the latest thinking in taxonomy. Moths are illustrated in their natural resting postures, and there are also paintings of different forms, underwings and other details to help with identification. New descriptions and illustrations have been included for species that have been newly recorded in Britain and Ireland since the last edition of the guide was published. The text descriptions of all other species Â? covering field characters and similar species, flight season, life cycle, larval foodplants, and habitat Â? have been revised and updated where necessary, and particular attention has been paid to updating the distribution information, which is now supported by maps. The revised general introduction explains how the methods of identifying and recording moths have evolved over recent years with the advent of new technologies and as a result of data analysis.
Download and read online Britain s Day flying Moths in PDF and EPUB This concise photographic field guide will help you identify any of the 100 or so day-flying moths found in Britain and Ireland. Combining stunning photographs, authoritative text, and an easy-to-use design, this book makes a perfect traveling companion--one that will increase your enjoyment of these colorful and intriguing creatures. Like butterflies, some moths fly regularly in sunshine, whereas others that usually fly only at night are readily disturbed from their resting places during the day. This guide describes all of these species, with at least one photograph of each in its natural, resting pose. The text includes a brief description of each moth, with details of its life history, where and when to look for it, its status, the food plants of its caterpillars, and its special features. Introductory sections cover many topics, including how to distinguish moths from butterflies; classification; life cycle and behavior; ecological importance; the impact of habitat and climate change; recording and monitoring; and conservation. Individual accounts for some 100 species Stunning photographs of every moth, as you see them Attractive, easy-to-use, and accessible design
Download and read online Britain s Birds in PDF and EPUB Britain's Birds will be enjoyed, valued and constantly referred to by all bird watchers—whether beginner, experienced or professional. This is the most comprehensive, up-to-date and practical bird book of modern times, featuring an unrivalled selection of photographs that show all the plumages you are likely to see. Focusing on identification, and containing maps, facts and figures on numbers and distributions, this breakthrough publication was devised by a team of lifelong birdwatchers, all with many years' experience of showing people birds and producing user-friendly field guides. Comprehensive coverage of every bird recorded in Britain and Ireland The only photographic guide to show all plumages likely to be encountered More than 3,200 superb colour photographs carefully selected to show key identification features Many photographs of individual rare birds identified in Britain and Ireland Simple steps to help you find and identify any bird you see Pages designed to allow easy and accurate comparison Latest information on status, population, distribution and conservation designations Distribution maps featuring summer, winter and resident ranges, plus details of migration routes to and from Britain and Ireland
Download and read online Britain s Mammals in PDF and EPUB Britain's Mammals is a comprehensive and beautifully designed photographic field guide to all the mammals recorded in the wild in Britain and Ireland in recent times—including marine mammals, bats and introduced species that have bred. The book features hundreds of stunning photographs and incorporates invaluable tips and suggestions to help you track down and identify even the most difficult species. This easy-to-use book provides an introduction to the different types of mammal. Concise species accounts focus on identification and include up-to-date information on sounds, habitat, food, habits, breeding behaviour and population and status, as well as descriptions of key field signs—including tracks, droppings and nests—that give away the presence of mammals even when they are out of sight. In addition, guidance is provided on ways of studying and observing mammals—including small-mammal trapping, bat detecting and whale watching—as well as mammal conservation, legislation and further sources of useful information. Handy and informative, this guide is the ideal companion for anyone interested in watching mammals in Britain and Ireland. Comprehensive coverage of every mammal recorded in Britain and Ireland 500 superb colour photographs carefully selected to show key identification features Up-to-date distribution maps Detailed illustrations of tracks, dentition and other identification features Helpful tips for identifying tracks and other signs you may find in the field Latest information on status, population, distribution and conservation designations Advice on finding and watching mammals
Download and read online Field Guide to the Dragonflies of Britain and Europe 2nd edition in PDF and EPUB The first edition of the Field Guide to the Dragonflies of Britain and Europe was a ground-breaking identification guide that led to an increase in Odonata recording across Europe. The second edition includes fully revised regional guides and identification texts, updated distribution maps and conservation statuses, illustrated accounts for five species that have been discovered in the region since the first edition, updated checklists and taxonomy, new photographs throughout, as well as an introduction to larvae identification. Each species is lavishly illustrated with artworks of males, females and variations, as well as close-ups of important characters.
Download and read online Field Guide to the Dragonflies and Damselflies of Great Britain and Ireland in PDF and EPUB
Download and read online The Butterflies of Britain and Ireland in PDF and EPUB The Butterflies of Britain & Ireland provides comprehensive coverage of all our resident and migratory butterflies, including the latest information on newly discovered species such as Cryptic Wood White and the Geranium Bronze. When first published in 1991 it won the Natural World Book of the Year Award and won plaudits from all quarters. Fully revised, considerably expanded and reset in 2010, it was judged that year's Guardian Nature Book of the Year. Now revised again to reflect the latest research findings, and with up-to-date distribution maps, this remarkable book is THE guide to the appearance, behaviour, life cycle and ecology of the butterflies of Britain and Ireland.
Download and read online Insect Predator Prey Dynamics in PDF and EPUB Much of our understanding about insect predator-prey dynamics has been due to studies on insect parasitoids. But do true predators such as ladybird beetles really operate in a similar way and how does this affect their use in biological control? The extensive literature on ladybirds as biocontrol agents shows that their size and rate of development is very dependent on the nature of their prey. This volume explores basic ladybird biology, their association with their prey and its effect on development rate and body size. Optimal foraging theory, field observations and laboratory experiments are used to illustrate how ladybird larvae maximise their rate of energy intake, and ladybird adults their fitness. The interdependence of these life history parameters is then used to develop a simple predator-prey model which, with an analysis of the literature, highlights the specific attributes of potentially successful biocontrol agents for all those interested in predator-prey dynamics.