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Author: John P. Whitelaw
Publisher: Comstock Publishing Associates
ISBN: 9781501759468
Category : Forest birds
Languages : en
Pages : 176
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Book Description
Elusive Birds of the Tropical Understory is an arresting visual trip to the unseen corners of the Neotropical forest understory. Edited by John P. Whitelaw, Jeffrey D. Brawn, Henry S. Pollock, and John W. Fitzpatrick, this book combines unique images of tropical birds with inspired essays by leaders in the world of modern ornithology. With one-of-a-kind photos of seldom-documented birds, the authors use photography as a conservation tool. Many of the birds are more often heard than seen?not much is known about some of them, and much of what we do know is found in historical natural history literature, not contemporary accounts. Due to dense vegetation, low light conditions, and the birds' furtive behavior and cryptic coloring, they are notoriously difficult to photograph. Yet, Elusive Birds of the Tropical Understory delves deep into the Panamanian forest understory to show why these birds should be included in discussion of the current conservation crisis. What these species lack in bright colors they make up for in distinctive behaviors, subtle plumage patterns, and ongoing mystery. Elusive Birds of the Tropical Understory invites and inspires naturalists of all ages to take a closer look at a fascinating assemblage of overlooked birds.
Author: John P. Whitelaw
Publisher: Comstock Publishing Associates
ISBN: 9781501759468
Category : Forest birds
Languages : en
Pages : 176
Get Book
Book Description
Elusive Birds of the Tropical Understory is an arresting visual trip to the unseen corners of the Neotropical forest understory. Edited by John P. Whitelaw, Jeffrey D. Brawn, Henry S. Pollock, and John W. Fitzpatrick, this book combines unique images of tropical birds with inspired essays by leaders in the world of modern ornithology. With one-of-a-kind photos of seldom-documented birds, the authors use photography as a conservation tool. Many of the birds are more often heard than seen?not much is known about some of them, and much of what we do know is found in historical natural history literature, not contemporary accounts. Due to dense vegetation, low light conditions, and the birds' furtive behavior and cryptic coloring, they are notoriously difficult to photograph. Yet, Elusive Birds of the Tropical Understory delves deep into the Panamanian forest understory to show why these birds should be included in discussion of the current conservation crisis. What these species lack in bright colors they make up for in distinctive behaviors, subtle plumage patterns, and ongoing mystery. Elusive Birds of the Tropical Understory invites and inspires naturalists of all ages to take a closer look at a fascinating assemblage of overlooked birds.
Author: Steven Hilty
Publisher: University of Texas Press
ISBN: 0292706731
Category : Nature
Languages : en
Pages : 313
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Book Description
Originally published: Shelburne, Vt.: Chapters, c1994, in series: The curious naturalist series.
Author: Erik I. Johnson
Publisher: CRC Press
ISBN: 1351646079
Category : Nature
Languages : en
Pages : 737
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Book Description
Molt is an important avian life history event in which feathers are shed and replaced. The timing, duration, seasonality, extent and pattern of molt follows certain strategies and this book reviews and describes these strategies for nearly 190 species based on information gathered from a 30-year study of Central Amazonian birds. Most species accounts are illustrated with several color photos focusing on wing and tail feather molt, molt limits, and how to use these patterns to accurately age birds. Published in collaboration with and on behalf of the American Ornithological Society, this volume in the highly-regarded Studies in Avian Biology series is a rich source of life history information for ornithologists working on tropical birds.
Author: Clive Roots
Publisher:
ISBN: 9781850514596
Category : Birds
Languages : en
Pages : 159
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Book Description
Author: Navjot S. Sodhi
Publisher: John Wiley & Sons
ISBN: 1444342592
Category : Science
Languages : en
Pages : 456
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Book Description
Conservation of Tropical Birds has been written by four conservation biologists whose expertise spans all the tropical regions of the world. It is the first book to cover all the major issues in tropical bird conservation. Current problems faced by tropical bird conservationists are summarised and potential solutions outlined based on the results of case studies. Birds are key indicators of ecosystem health, and such a well-studied group of organisms, that they provide an excellent lens through which to examine global conservation problems caused by phenomena such as climate change, declines in ecosystem services, habitat loss, fires, overexploitation, and invasive species. Therefore, the book also provides an engaging synopsis of the general issues in conservation and the problems faced by other wildlife. This book serves as an important resource and companion to all people interested in observing and conserving birds in the tropics and elsewhere.
Author: Andrew Mencher
Publisher: Independently Published
ISBN:
Category :
Languages : en
Pages : 0
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Book Description
"Birds of the Tropics" is a captivating children's educational book that introduces young readers to the dazzling world of tropical birds. Written with a delightful blend of fun and facts, this enchanting book is perfect for curious minds eager to explore the colorful, feathered wonders that call the tropics home. Join our feathered friends on an adventure filled with fascinating facts about their unique features, behaviors, and habitats. From the majestic toucan with its striking beak to the stealthy and elusive hummingbird, each page of "Birds of the Tropics" is a celebration of diversity in the avian world. "Birds of the Tropics" is an invitation to explore, appreciate, and protect the incredible diversity of tropical birds. With its engaging narrative and stunning illustrations, this educational adventure is sure to captivate young readers and nurture a lifelong love for nature. Get ready to spread your wings and soar into the heart of the tropics with "Birds of the Tropics."
Author: Steven L. Hilty
Publisher:
ISBN: 9780788192807
Category :
Languages : en
Pages : 304
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Book Description
Why are tropical birds like parrots and quetzels so much more colorful than birds of temperate lands? How can a vulture soaring thousands of feet above the canopy spot a dead rodent no bigger than a mouse on the rainforest floor? What permits sparrow-sized antbirds to thrive among hordes of army ants that devour every other living thing in their path? Hilty has led birding tours to the American Tropics for over 20 years. By providing answers to the hundreds of questions asked by participants of these expeditions, he has produced a natural history of the bird life of the New World Tropics that is as practical, accurate and fascinating as the species it reveals.
Author: Laura MacAlister Brown
Publisher:
ISBN:
Category : Birds
Languages : en
Pages : 242
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Book Description
Author: Alexander Lees
Publisher: Princeton University Press
ISBN: 0691224889
Category : Nature
Languages : en
Pages : 33
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Book Description
An exploration of the causes and patterns of avian vagrancy Avian vagrancy—the appearance of birds outside of their expected habitat—is a phenomenon that has fascinated natural historians for centuries, from Victorian collectors willing to spend fortunes on a rare specimen to today’s bird-chasing “twitchers.” Yet despite the obsessions of countless ornithologists, what do we actually know about the enigma of vagrancy? In Vagrancy in Birds, Alexander Lees and James Gilroy explore the causes, patterns, and processes behind the occurrences of these unique birds. Lees and Gilroy draw on recent research to answer fundamental questions: What causes avian vagrancy? Why do some places attract so many vagrant birds? Why are some species more predisposed to long-range vagrancy than others? The authors present readers with everything known about the subject, and bring together different lines of evidence to make the case for vagrancy as a biological phenomenon with important implications for avian ecology and evolution. Filled with a wealth of photographs, Vagrancy in Birds will fascinate avian enthusiasts everywhere.
Author: David Whitacre
Publisher: Cornell University Press
ISBN: 0801466113
Category : Nature
Languages : en
Pages : 431
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Book Description
Until recently, surprisingly little has been known about the biology and behavior of tropical forest raptors, including such basic aspects as diets, breeding biology, habitat requirements, and population ecology, information critical to the development of conservation efforts. The Peregrine Fund conducted a significant eight-year-long research program on the raptor species, including owls, in Tikal National Park in Guatemala to learn more about Neotropical birds of prey. Impressive and unprecedented in scale, this pioneering research also involved the development of new methods for detecting, enumerating, and studying these magnificent but often elusive birds in their forest home. Beautifully illustrated with photographs of previously little-known species, the resulting book is the most important single source for information on the lowland tropical forest raptor species found in Central America.Neotropical Birds of Prey covers twenty specific species in depth, including the Ornate Hawk-Eagle, the Barred Forest-Falcon, the Bat Falcon, and the Mexican Wood Owl, offering thorough synopses of all current knowledge regarding breeding biology and behavior, diet, habitat use, and spatial needs. Contributors to this landmark work also show how the populations fit together as a community with overlapping habitat and prey needs that can put them in competition with reptiles and mammalian carnivores as well, yet differ from one another in their nesting or feeding behaviors and population dynamics. The work's substantive original data offer interesting comparisons between tropical and temperate zone species, and provide a basis for establishing conservation measures based on firsthand research. Making available for the first time new data on the biology, ecology, behavior, and conservation of the majestic owls and raptors of the New World tropics, this book will appeal to a wide ornithological readership, especially the many raptor enthusiasts around the world.
