Author: N. KarazinPublisher:
ISBN: 9781494055547
Category :
Languages : en
Pages : 244
Book Description
This is a new release of the original 1931 edition.
Cranes Flying South
Author: N. KarazinPublisher:
ISBN: 9781494055547
Category :
Languages : en
Pages : 244
Book Description
This is a new release of the original 1931 edition.
The Birds of Heaven
Author: Peter MatthiessenPublisher: Macmillan
ISBN: 9780374199449
Category : Nature
Languages : en
Pages : 404
Book Description
In addition, the enormous spans of cranes' migrations have encouraged international conservation efforts.".
Saving the Whooping Crane
Author: Susan E. GoodmanPublisher: Millbrook Press
ISBN: 0822567482
Category : Juvenile Nonfiction
Languages : en
Pages : 52
Book Description
Describes efforts by scientists to reestablish a whooping crane flock that would spend summers in Wisconsin and winters in Florida.
Whooping Crane
Author: Klaus NiggePublisher: Texas A&M University Press
ISBN: 160344209X
Category : Nature
Languages : en
Pages : 229
Book Description
Approximately 250 wild whooping cranes nest in northern Canada and winter in south Texas, flying 2,500 miles annually between these two distinct havens: the coastal marshes of the Gulf of Mexico and the boreal wilderness on the border of Alberta and the Northwest Territories. Through twists of good fortune, each of these terminal migratory places is protected from human encroachment—by a U.S. national wildlife refuge on the one hand and a Canadian national park on the other. This last remaining natural flock of the species, its numbers small but slowly increasing, has thus become known by the names of its sanctuaries: Aransas–Wood Buffalo. On the flock’s wintering grounds at Aransas National Wildlife Refuge in Texas, photographer Klaus Nigge has captured the daily activity of a single family over several weeks in two separate years, documenting their life in the salt marshes of the central Texas coast and, in one year, the happy arrival from the north of twin adolescents, itself an unusual event. Then, with the backing of National Geographic magazine, he received unprecedented permission from the Canadian government to photograph the cranes’ summer nesting sites in remote areas of Wood Buffalo National Park. To obtain these unique photographs, he sat in a cleverly constructed blind for six days and nights, watching as a chick hatched and the adults cared for their young. There he witnessed both the peace and the perils of the cranes’ summer haven. In three galleries, each containing portfolios of images of these magnificent birds in their natural habitat, Nigge captures the beauty and essential mystery that have led humans the world over to include cranes in their earliest myths and legends. Additionally, Nigge has written vignettes to accompany each of the portfolios. Krista Schlyer provides an introductory text that affords an overview of crane history. She chronicles the monumental efforts by humans to ensure the survival of the species and has added a profile of Nigge, outlining his extraordinary entry into the world of wild whooping cranes in order to acquire these breathtaking photographs.
The Sentinels
Author: David G. AllanPublisher:
ISBN: 9780639947334
Category : Nature
Languages : en
Pages : 168
Book Description
In September 2013, photographer Daniel Dolpire set off on a passion-driven odyssey that would consume the next five years of his life. The Sentinels - Cranes of South Africa is the culmination of that epic journey. It is little wonder that cranes so captivated Daniel. They are some of the most stately and spectacular of all birds. The largest of them are the tallest flying birds on the planet. Their plumage is typically striking and members of the family are acclaimed for the intricate patterning on their faces and heads. The habits of these elegant birds are no less entrancing. Their joyous and acrobatic dancing is simply breathtaking. The sounds of their resonant trumpeting calls are among the most powerful and evocative in the avian world. Sadly, cranes are also some of the most threatened of birds. No fewer than 11 of the world's 15 species are now considered in danger of extinction. The main threats come from the wanton destruction of the expansive wetlands that these birds are so reliant on for their continued survival. But other perils intrinsic to our increasingly crowded planet also take their toll. The demise of cranes is by no means unavoidable though. They are adaptable animals capable of living alongside humans if they are afforded a measure of tolerance. South Africa supports three crane species. The courtly Blue Crane occurs virtually nowhere else in the world and is the country's national bird. The majestic Wattled Crane is among the most endangered birds in South Africa. The ornate Grey Crowned Crane is one of the most beautiful birds on earth but, worryingly, it seems to be decreasing across its broad African range even faster than the other two species. The Sentinels is a photographic festival celebrating the beauty and uniqueness of these remarkable birds. Daniel travelled through the heart of South Africa's "crane country", meticulously documenting these birds in their natural habitat. Sharing with us timeless images of cranes at rest and in action as they go about their daily routines, he draws us deep into the private lives of these flagship species, even revealing intimate details of their nesting activities. Towards the end of the project, Daniel brought in local ornithologist David Allan to ensure that the volume was underpinned by a scientifically rigorous text. The Sentinels provides an unmatched window into the allure and wonder of South Africa's cranes and the enchanting places they call home.
Vagrancy in Birds
Author: Alexander LeesPublisher: Princeton University Press
ISBN: 0691224889
Category : Nature
Languages : en
Pages : 33
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.
Fauna of the National Parks of the United States
Author: Joseph Scattergood DixonPublisher:
ISBN:
Category : Science
Languages : en
Pages : 254
Book Description
Conservation Bulletin
Author: A Preliminary Survey of Faunal Relations in National Parks
Author: George Melendez WrightPublisher:
ISBN:
Category : Animals
Languages : en
Pages : 1046
Book Description
Author: