Curassows and Related Birds

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Publisher :
ISBN 13 :
Total Pages : 272 pages
Book Rating : 4.14/5 ( download)

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Book Synopsis Curassows and Related Birds by : Jean Delacour

Download or read book Curassows and Related Birds written by Jean Delacour and published by . This book was released on 1973 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: For review see: François Haverschmidt, in Ardea, jrg. 62 (1974); p. 140-141.

Curassows, Guans and Chachalacas

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Publisher : IUCN
ISBN 13 : 9782831705118
Total Pages : 198 pages
Book Rating : 4.18/5 ( download)

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Book Synopsis Curassows, Guans and Chachalacas by : Cracid Specialist Group

Download or read book Curassows, Guans and Chachalacas written by Cracid Specialist Group and published by IUCN. This book was released on 2000 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt: Curassaows, Guans, and Chachalacas: Status Survey and Conservation Action Plan for Cracids 2000-200

Birding in Venezuela

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Publisher :
ISBN 13 : 9788487334481
Total Pages : 332 pages
Book Rating : 4.82/5 ( download)

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Book Synopsis Birding in Venezuela by : Mary Lou Goodwin

Download or read book Birding in Venezuela written by Mary Lou Goodwin and published by . This book was released on 2003 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt: A completely revised and up-dated edition of the acclaimed Audubon Guide. Includes all you need to know about visiting the main Venezuelan locations for observing birds, including how to get to the sites, lodging, list of species in the area and maps.

The Ascent of Birds

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Publisher : Pelagic Publishing Ltd
ISBN 13 : 1784271705
Total Pages : 369 pages
Book Rating : 4.01/5 ( download)

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Book Synopsis The Ascent of Birds by : John Reilly

Download or read book The Ascent of Birds written by John Reilly and published by Pelagic Publishing Ltd. This book was released on 2018-04-16 with total page 369 pages. Available in PDF, EPUB and Kindle. Book excerpt: When and where did the ancestors of modern birds evolve? What enabled them to survive the meteoric impact that wiped out the dinosaurs? How did these early birds spread across the globe and give rise to the 10,600-plus species we recognise today ― from the largest ratites to the smallest hummingbirds? Based on the latest scientific discoveries and enriched by personal observations, The Ascent of Birds sets out to answer these fundamental questions. The Ascent of Birds is divided into self-contained chapters, or stories, that collectively encompass the evolution of modern birds from their origins in Gondwana, over 100 million years ago, to the present day. The stories are arranged in chronological order, from tinamous to tanagers, and describe the many dispersal and speciation events that underpin the world's 10,600-plus species. Although each chapter is spearheaded by a named bird and focuses on a specific evolutionary mechanism, the narrative will often explore the relevance of such events and processes to evolution in general. The book starts with The Tinamou’s Story, which explains the presence of flightless birds in South America, Africa, and Australasia, and dispels the cherished role of continental drift as an explanation for their biogeography. It also introduces the concept of neoteny, an evolutionary trick that enabled dinosaurs to become birds and humans to conquer the planet. The Vegavis's Story explores the evidence for a Cretaceous origin of modern birds and why they were able to survive the asteroid collision that saw the demise not only of dinosaurs but of up to three-quarters of all species. The Duck's Story switches to sex: why have so few species retained the ancestral copulatory organ? Or, put another way, why do most birds exhibit the paradoxical phenomenon of penis loss, despite all species requiring internal fertilisation? The Hoatzin's Story reveals unexpected oceanic rafting from Africa to South America: a stranger-than-fiction means of dispersal that is now thought to account for the presence of other South American vertebrates, including geckos and monkeys. The latest theories underpinning speciation are also explored. The Manakin’s Story, for example, reveals how South America’s extraordinarily rich avifauna has been shaped by past geological, oceanographic and climatic changes, while The Storm-Petrel’s Story examines how species can evolve from an ancestral population despite inhabiting the same geographical area. The thorny issue of what constitutes a species is discussed in The Albatross's Story, while The Penguin’s Story explores the effects of environment on phenotype ― in the case of the Emperor penguin, the harshest on the planet. Recent genomic advances have given scientists novel approaches to explore the distant past and have revealed many unexpected journeys, including the unique overland dispersal of an early suboscine from Asia to South America (The Sapayoa’s Story) and the blackbird's ancestral sweepstake dispersals across the Atlantic (The Thrush’s Story). Additional vignettes update more familiar concepts that encourage speciation: sexual selection (The Bird-of-Paradise's Story); extended phenotypes (The Bowerbird's Story); hybridisation (The Sparrow's Story); and 'great speciators' (The White-eye's Story). Finally, the book explores the raft of recent publications that help explain the evolution of cognitive skills (The Crow's Story); plumage colouration (The Starling's Story); and birdsong (The Finch's Story)

Trogons

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Publisher :
ISBN 13 :
Total Pages : 300 pages
Book Rating : 4.03/5 ( download)

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Book Synopsis Trogons by : Joseph Michael Forshaw

Download or read book Trogons written by Joseph Michael Forshaw and published by . This book was released on 2009 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the definitive natural history of the spectacularly beautiful tropical birds known as the trogons, a family that includes the legendary Resplendent Quetzal, the sacred bird of the ancient Mayans and Aztecs. A collaboration between renowned ornithologist Joseph Forshaw and eminent bird artist Albert Gilbert, Trogons combines science and art to create an unprecedented picture of a threatened bird family. Forshaw's text provides the most authoritative and comprehensive account of the trogons ever written, and Gilbert's stunning paintings are the first to accurately depict all species of trogons in their natural habitats and true colors. The book's detailed synthesis of current knowledge about the trogons is enriched by Forshaw's personal field observations in the tropical rainforests of Southeast Asia, Africa, and the Americas, while Gilbert's meticulous artwork is based on fieldwork in the same areas. With its large format, more than 40 full-color plates, and state-of-the-art five-color printing, this limited-edition book promises to become a classic and a collector's item. Despite their long association with human culture, trogons remain poorly known. Much of the existing ecological information comes from studies of a few neotropical species undertaken in the 1930s and 1940s by Alexander Skutch in Costa Rica and Guatemala, and more recent field studies of the Elegant Trogon at the northern extremity of the range. There have been longstanding uncertainties about the relations and origins of trogons. Kingfishers and their allies have often been nominated as the trogons' closest allies and a New World origin was assumed because most trogon species are now found in the neotropics. However, recent studies have supported placing trogons in a separate order--Trogoniformes--with possible affinities to the African mousebirds, and there is some evidence for an Old World origin. At a time when researchers and fieldworkers are showing increasing interest in the trogons, and when tropical forests, the home of most trogon species, are threatened by logging and land clearing, this book is intended to not only summarize and advance knowledge about trogons but also to draw attention to the urgent need to protect these magnificent birds by safeguarding the habitats so critical to their continued survival. Trogons is an essential volume for libraries, birders, conservationists, ornithologists, eco-tourists, and collectors of fine bird books. Text by renowned ornithologist Joseph Forshaw provides the most authoritative and comprehensive account of the trogons ever written Paintings by eminent bird artist Albert Gilbert accurately depict for the first time all trogon species in their natural habitats and true colors More than 80 color and black-and-white illustrations, including a foldout color plate of the Resplendent Quetzal, the sacred bird of the ancient Mayans and Aztecs Large format and state-of-the-art five-color printing Edition limited to 700 copies in the United States and 1,400 copies worldwide An essential volume for libraries, birders, conservationists, ornithologists, eco-tourists, and collectors of fine bird books

Lives of North American Birds

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Publisher : Houghton Mifflin Harcourt
ISBN 13 : 9780618159888
Total Pages : 708 pages
Book Rating : 4.86/5 ( download)

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Book Synopsis Lives of North American Birds by : Kenn Kaufman

Download or read book Lives of North American Birds written by Kenn Kaufman and published by Houghton Mifflin Harcourt. This book was released on 1996 with total page 708 pages. Available in PDF, EPUB and Kindle. Book excerpt: The bestselling natural history of birds, lavishly illustrated with 600 colorphotos, is now available for the first time in flexi binding.

The Sound Approach to Birding

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Publisher : The Sound Approach
ISBN 13 : 9081093312
Total Pages : 193 pages
Book Rating : 4.16/5 ( download)

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Book Synopsis The Sound Approach to Birding by : Mark Constantine

Download or read book The Sound Approach to Birding written by Mark Constantine and published by The Sound Approach. This book was released on 2006 with total page 193 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Combining anecdote, scientific theory and practical experience the Sound Approach to birding is a step-by-step guide through tone, pitch, rhythm, reading sonagrams, acoustics, and using sounds to age and sex birds." -- Back cover.

The Birds of Costa Rica

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Publisher : Comstock Publishing Associates
ISBN 13 : 9780801479885
Total Pages : 0 pages
Book Rating : 4.86/5 ( download)

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Book Synopsis The Birds of Costa Rica by : Richard Garrigues

Download or read book The Birds of Costa Rica written by Richard Garrigues and published by Comstock Publishing Associates. This book was released on 2014 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: A new, updated edition of the only compact, portable, and user-friendly field guide the novice or experienced birder needs to identify birds in the field in the diverse habitats found in Costa Rica. -- "Biology Digest"

Rails

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Publisher : A&C Black
ISBN 13 : 140813537X
Total Pages : 601 pages
Book Rating : 4.72/5 ( download)

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Book Synopsis Rails by : Barry Taylor

Download or read book Rails written by Barry Taylor and published by A&C Black. This book was released on 2010-08-30 with total page 601 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a guide to rails, a relatively homogeneous family of birds spread throughout the world. Barry Taylor and Ber van Perlo have described and illustrated 145 species of rails, including two that are newly described, and also ten that are recently extinct and two that are almost certainly extinct. The book, based on up-to-date references and on new observations, is the first to give comprehensive information on field identification (including voice), covering all species and races for which details are known. It is also the first to provide descriptions of the immature and juvenile plumages of many species. The authors provide a detailed summary of current knowledge of all aspects of rail biology and their often complex behaviour, social structure, and family life. They explain how such apparently poorly flying birds can undertake intercontinental migrations and are such widespread and successful colonists of remote oceanic islands. They also discuss the remarkable ease and speed with which species on such islands have evolved into flightless forms in the absence of predators, a fact that has led to the rapid extinction of numerous island taxa following the arrival of man. Rail habitats are fast disappearing, say the authors, and many rails become endangered before enough is known about them to plan effective conservation measures. The book provides information on distribution, status, habitat requirements, and current threats, and it gives conservation priorities for threatened species.

Wildlife Conservation Society Birds of Brazil

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Publisher : Cornell University Press
ISBN 13 : 1501704303
Total Pages : 432 pages
Book Rating : 4.07/5 ( download)

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Book Synopsis Wildlife Conservation Society Birds of Brazil by : Robert S. Ridgely

Download or read book Wildlife Conservation Society Birds of Brazil written by Robert S. Ridgely and published by Cornell University Press. This book was released on 2016-07-15 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt: Brazil is the fifth largest country in the world and is one of the planet's richest places for bird diversity, especially when it comes to the number of endemic species. Brazil's Atlantic Forest region is one of the most dazzling of all. Immediately surrounding São Paulo and Rio de Janeiro, this area of Brazil is also a relatively accessible area to birders from around the world. In the Birds of Brazil Field Guides, the Wildlife Conservation Society brings together a top international team to do justice to the incredible diversity of Brazilian birds. This second guide presents 927 bird species, 863 illustrated, that occur in just the southeastern Atlantic Forest biome (Mata Atlântica in Portuguese). Of these species, 140 are endemic and 105 near endemic to just this region; 83 of these are threatened. Modern and compact, this field guide provides illustrations of unparalleled quality, key field marks, and regional range maps to facilitate easy recognition of all species normally occurring in this vibrant and critically important area of Brazil.