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Author: Lee A. Pfannmuller Publisher: ISBN: 9781517906795 Category : Nature Languages : en Pages : 0
Book Description
"The first comprehensive and in-depth assessment of Minnesota's breeding birds in nearly a century, The Breeding Birds of Minnesota offers an unprecedented, extraordinarily detailed, finely illustrated account of 250 of those birds, including their historical and present breeding distribution, habitat, population abundance, and prospects for the future"--
Author: Lee A. Pfannmuller Publisher: ISBN: 9781517906795 Category : Nature Languages : en Pages : 0
Book Description
"The first comprehensive and in-depth assessment of Minnesota's breeding birds in nearly a century, The Breeding Birds of Minnesota offers an unprecedented, extraordinarily detailed, finely illustrated account of 250 of those birds, including their historical and present breeding distribution, habitat, population abundance, and prospects for the future"--
Author: Robert B. Janssen Publisher: Lone Pine Pub ISBN: 9781551053240 Category : Nature Languages : en Pages : 376
Book Description
Learn about 322 of the most abundant or notable bird species found in Minnesota and Wisconsin. Each account features full-color illustrations, a range map and information on habitat, nesting, feeding, voice, best sites for viewing and similar species. A Q
Author: Laura Erickson Publisher: U of Minnesota Press ISBN: 0816681198 Category : Nature Languages : en Pages : 106
Book Description
Was Caesar like the eagle because of his aquiline (from aquila, for “eagle” in Latin) nose, or does the eagle seem imperial because of his Caesar-like beak? Does the sharp vision of a “hawk-eyed” observer have any basis in nature? And what the heck is “kettling” to a bird-watcher, or, for that matter, a bird? Raptors have captured the imagination from time immemorial and have an especially rich history in Minnesota. The ancient peoples whose pictographs adorn the rock faces of Lake Superior's North Shore may well have witnessed the first hawk movements along Lake Superior—the same annual migration that today draws as many as twenty thousand people to Duluth's Hawk Ridge. These birds, passing through in astounding numbers, are among the hawks and accipiters, buteos and harriers, eagles and ospreys pictured and profiled in detail in this book. Written by one of Minnesota's best-known bird authorities, with images by one of the state's favorite illustrators, Hawk Ridge is as fun as it is informative. It introduces the state's raptors, from the rare visitor to the most familiar hawk, noting each species' signature traits—osprey wings, for instance, are crooked to help them catch fish; vultures urinate on their legs to cool themselves—and their nesting, breeding, and migrating habits. Did you know that Sharp-shinned Hawks banded at Hawk Ridge have been found throughout Central America and even into South America, and also, in midwinter, in Wisconsin? Laura Erickson offers a broad perspective (a bird's-eye view!), making sense of the raptor's role in the larger ornithological scheme. With descriptions of various species—and helpful distinctions between species, families, and orders—the book gives readers a clear idea of which raptors might be seen in Minnesota, when, where, and how often. It also includes a hawk migration primer that explains the movements that bring these birds in such awe-inspiring numbers to places like Hawk Ridge. Filled with curious facts and practical information for expert and amateur bird-watcher alike, the book is at once a guide to the hawks of Minnesota and a beautifully illustrated album of the most regal members of the avian kingdom.
Author: John Terborgh Publisher: Princeton University Press ISBN: 0691219494 Category : Nature Languages : en Pages : 224
Book Description
"Things are going wrong with our environment," writes John Terborgh, "even the parts of it that are nominally protected. If we wait until all the answers are in, we may find ourselves in a much worse predicament than if we had taken notice of the problem earlier. By waiting, one risks being too late; on the other hand, there can be no such thing as being too early." Terborgh's warnings are essential reading for all who care about migratory birds and our natural environment. Why are tropical migrant species disappearing from our forests? Can we save the birds that are left? Terborgh takes a more comprehensive view of migratory birds than is usual--by asking how they spend their lives during the half-year they reside in the tropics. By scrutinizing ill-planned urban and suburban development in the United States and the tropical deforestation of Central and South America, he summarizes our knowledge of the subtle combination of circumstances that is devastating our bird populations. This work is pervaded by Terborgh's love for the thrushes, warblers, vireos, cuckoos, flycatchers, and tanagers that inhabited his family's woodland acreage while he was growing upbirds that no longer live there, in spite of the preservation of those same woods as part of a county park. The book is a tour of topics as varied as ecological monitoring, the plight of the Chesapeake wetlands, the survival struggle of Central American subsistence farmers, and the management of commercial forests.
Author: James D. Paruk Publisher: U of Minnesota Press ISBN: 1452963657 Category : Nature Languages : en Pages : 261
Book Description
The nature of the common loon, from biology to behavior, from one of the world’s foremost observers of the revered waterbird Even those who know the loon’s call might not recognize it as a tremolo, yodel, or wail, and may not understand what each call means, how it’s made, and why. And those who marvel at the loon’s diving prowess might wonder why this bird has such skill, or where loons go when they must leave northern lakes in winter. For these and so many other mysteries, Loon Lessons provides evolutionary and ecological explanations that are curious and compelling. Written by one of the world’s foremost experts on the subject, the book is a compendium of knowledge about the common loon and an engaging record of scientific sleuthing, documenting more than twenty-five years of research into the great northern diver. James D. Paruk has observed and compared loons from Washington and Saskatchewan to the coasts of California and Louisiana, from high elevation deserts in Nevada to mountain lakes in Maine. Drawing on his extensive experience, a wealth of data, and well-established scientific principles, he considers every aspect of the loon, from its plumage and anatomy to its breeding, migration, and wintering strategies. Here, in the first detailed scientific account of the common loon in more than thirty years, Paruk describes its biology in an accessible and entertaining style that affords a deeper understanding of this beautiful and mysterious bird’s natural history and annual life cycle.
Author: Lee A. Pfannmuller
Author: Lee A. Pfannmuller
Author: Robert B. Janssen
Author: Robert B. Janssen
Author: Carrol L. Henderson
Author: Laura Erickson
Author: Thomas Sadler Roberts
Author: Carrol L. Henderson
Author: Janet C. Green
Author: John Terborgh
Author: James D. Paruk