Trogons Quetzals
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Trogons Quetzals
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Author : JOHNSGARD PAUL A
language : en
Publisher: Smithsonian Institution Scholarly Press
Release Date : 2000-06-17
Trogons Quetzals written by JOHNSGARD PAUL A and has been published by Smithsonian Institution Scholarly Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000-06-17 with Birds categories.
Beautifully illustrated with color plates and line drawings, this comprehensive review of trogons and quetzals -- the first to be published in more than 150 years -- covers all thirty-nine extant species. This up-to-date survey will serve as a valuable reference for ornithologists, conservationists, aviculturalists, and birdwatchers worldwide.
Trogons And Quetzals Of The World
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Author : Paul A. Johnsgard
language : en
Publisher: National Geographic Books
Release Date : 2015-07-21
Trogons And Quetzals Of The World written by Paul A. Johnsgard and has been published by National Geographic Books this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-07-21 with Science categories.
Of all birdgroups, none is more closely associated with the world's tropical forests than trogons and quetzals. With shimmering golden-green feathers and long ornamental tail coverts, Central America's resplendent quetzal often has been called the world's most beautiful bird. Other New World as well as African trogonids also are iridescent and brightly pigmented, while red or reddish brown hues predominate in Asian species. Since deforestation and fires have ravaged many of the reclusive group's prime habitats, ornithologists and conservationists may soon be unable to study many of the world's trogonids in their native environments. Beautifully illustrated with color plates and line drawings, this comprehensive review of trogons and quetzals -- the first to be published in more than 150 years -- covers all thirty-nine extant species. The book includes detailed species accounts, range maps, and identification keys as well as a chapter that discusses comparative biology in terms of evolution, anatomy and morphology, behavior, ecology, breeding biology, and populations. Forty hand-colored plates -- most by the renowned nineteenth-century illustrator John Gould -- depict adults of both sexes; nineteen line drawings by author Paul Johnsgard illustrate behavior and anatomy. The book also includes more than three hundred bibliographic references. Despite their beauty and renown among birders, little has been previously published about the biology of many trogon and quetzal species. This up-to-date survey will serve as a valuable reference for ornithologists, conservationists, aviculturalists, and birdwatchers worldwide.
Trogons
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Author : Joseph Michael Forshaw
language : en
Publisher:
Release Date : 2009
Trogons written by Joseph Michael Forshaw and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009 with Nature categories.
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
Feathered Marvels
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Author : Dominic F. Sherony
language : en
Publisher: McFarland
Release Date : 2024-02-06
Feathered Marvels written by Dominic F. Sherony and has been published by McFarland this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-02-06 with Nature categories.
From the discovery of the fossil Archaeopteryx to more than 10,000 different documented species today, birds have become the second most diversified class of vertebrates on Earth. Birds have evolved extensively since they first emerged in prehistoric times--but that diversity could dwindle and even vanish unless we take steps to conserve their habitats, ensuring that they sustain their numbers and their variety. This natural history of birds starts in the distant past--going back to the Jurassic, Cretaceous and Paleogene periods--in order to get a broader understanding of the birds that we see today. Chapters cover their lives, breeding, flight, migration and more, while also highlighting some especially unique bird fossils, such as the Pelagornis Sandersi, which had a wingspan of more than 20 feet. Also included are chapters on the loss of needed habitats, the current decline of native birds, and what can be done to reverse it.
A Guide To The Birds Of Colombia
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Author : Steven L. Hilty
language : en
Publisher: Princeton University Press
Release Date : 1986
A Guide To The Birds Of Colombia written by Steven L. Hilty and has been published by Princeton University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1986 with Nature categories.
Describing all of Colombia's birds, Steven Hilty and William Brown bring together information on one of the world's largest avifaunas-nearly 1,700 species. Over half of all the species of birds in South America are included, thus making the book useful in regions adjacent to Colombia, as well as in the country itself. The primary purpose of the work is to enable observers to identify the birds of the region, but it also provides detailed species accounts and will serve as an important handbook and reference volume. Fifty-six lavish color plates, thirteen halftone plates, and ninety-nine line drawings in the text illustrate over 85% of the species, including most of the resident birds. Notes on the facing-page of each place, and range maps of 1,475 species, facilitate identification. Written with the field observer in mind, the text gives special attention to comparisons of similar species, transcriptions of voices, and comments on behavior, status, and habitat. It also provides ranges, breeding data, and references. Notes outline taxonomic problems and briefly describe species that eventually may be found in Colombia. Introductory chapters and photographs highlight Colombia's geography, climate, and vegetation, and discuss migration and conservation questions, and the history of Colombian ornithology. Appendices contain a large bibliography, a section on birding locations, and coverage of two of Colombia's far-flung island territories, Isla San Andr s and Providencia. Maps depicting vegetation zones, political boundaries, national parks, and the most text localities are included.
Birds Of Northern South America An Identification Guide
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Author : Miguel Lentino
language : en
Publisher: Bloomsbury Publishing
Release Date : 2020-01-23
Birds Of Northern South America An Identification Guide written by Miguel Lentino and has been published by Bloomsbury Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-01-23 with Nature categories.
This is the first comprehensive identification guide dealing exclusively with the birds of this region. It covers all the species, including vagrants, found in Ecuador, Columbia, Venezuela, Aruba, Curaçao, Bonaire, Trinidad and Tobago, Guyana, Suriname and French Guiana. Over 2,300 species are described in depth in the text, describing geographical variation, identification, status, habitat, voice and taxonomy. This authoritative book will not only be an indispensable guide to the visiting birder, but also a vital tool for those engaged in work to conserve and study the avifauna of this region, which is of such importance to both the indigenous species and those which pass through on migration. A companion to Birds of Northern South America: An Identification Guide - Plates and Maps Volume 1 and Volume2 available as a shrinkwrapped set: 0 7136 6026 0 £85 'The best field guide ever produced.' Cage & Aviary Birds, June 2007 'An extremely impressive and very valuable contribution to the literature on neotropical birds and I would certainly recommend it to anyone interested in the region.' worldtwitch.com (January 2007)
Birds Of Ecuador
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Author : Robin Restall
language : en
Publisher: Bloomsbury Publishing
Release Date : 2019-05-18
Birds Of Ecuador written by Robin Restall and has been published by Bloomsbury Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-05-18 with Nature categories.
The definitive field guide to the rich avifauna of Ecuador. This up-to-date and comprehensive guide to the birds of mainland Ecuador is a valuable resource for anyone exploring the mountains, forests and wetlands of this incredibly bird-rich country. With thousands of beautiful and detailed paintings, accompanied by concise descriptions and accurate maps, this is an indispensable guide to bird identification in Ecuador. It covers every species and most subspecies recorded in Ecuador, including migrants and vagrants, with accurate and up-to-date distribution maps. There are also 291 colour plates included, which illustrate more than 1,630 species, with text on facing pages for quick and easy reference. Concise text provides an overview of the species' identification, voice, habits, habitats, range, distribution and status.
A Dictionary Of Zoology
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Author : Michael Allaby
language : en
Publisher: Oxford University Press
Release Date : 2020-06-18
A Dictionary Of Zoology written by Michael Allaby and has been published by Oxford University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-06-18 with Science categories.
With over 6,000 entries, A Dictionary of Zoology is a detailed and authoritative guide to all areas of the field. It offers full taxonomic coverage of arthropods, other invertebrates, fish, reptiles, amphibians, birds, and mammals. It also includes terms from the areas of ecology, animal behaviour, evolution, earth history, zoogeography, genetics, and physiology. All entries have been fully revised and updated, making this the most up-to-date reference guide of its kind. There are around 400 entries new to this edition covering areas that include taxonomic groups, prefixes, and widely used descriptive terms. These include articles on micronucleus, stoma, platy-, proto-, and terrestrial. The dictionary is enriched through its useful web links, accessible via the companion website, as well as diagrams and detailed appendices. This fifth edition also includes a new Common Names appendix and three new illustrations.
The Evolving Animal Orchestra
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Author : Henkjan Honing
language : en
Publisher: MIT Press
Release Date : 2019-03-05
The Evolving Animal Orchestra written by Henkjan Honing and has been published by MIT Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-03-05 with Science categories.
A music researcher's quest to discover other musical species. Even those of us who can't play a musical instrument or lack a sense of rhythm can perceive and enjoy music. Research shows that all humans possess the trait of musicality. We are a musical species—but are we the only musical species? Is our musical predisposition unique, like our linguistic ability? In The Evolving Animal Orchestra, Henkjan Honing embarks upon a quest to discover if humans share the trait of musicality with other animals. Charles Darwin believed that musicality was a capacity of all animals, human and nonhuman, with a clear biological basis. Taking this as his starting point, Honing—a music cognition researcher—visits a series of biological research centers to observe the ways that animals respond to music. He has studied scientists' accounts of Snowball, the cockatoo who could dance to a musical beat, and of Ronan, the sea lion, who was trained to move her head to a beat. Now Honing will be able to make his own observations. Honing tests a rhesus monkey for beat perception via an EEG; performs a listening experiment with zebra finches; considers why birds sing, and if they intend their songs to be musical; explains why many animals have perfect pitch; and watches marine mammals respond to sounds. He reports on the unforeseen twists and turns, doubts, and oversights that are a part of any scientific research—and which point to as many questions as answers. But, as he shows us, science is closing in on the biological and evolutionary source of our musicality.
Diets For Birds In Captivity
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Author : Kenton C. Lint
language : en
Publisher: Blandford
Release Date : 1981
Diets For Birds In Captivity written by Kenton C. Lint and has been published by Blandford this book supported file pdf, txt, epub, kindle and other format this book has been release on 1981 with Pets categories.