Animals in Flight

Animals in Flight PDF Author: Robin Page
Publisher: Houghton Mifflin Harcourt
ISBN: 0547349149
Category : Juvenile Nonfiction
Languages : en
Pages : 36

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Book Description
Wings carry tiny insects, fluttering butterflies, and backyard birds, and they even once propelled some dinosaurs up and through the skies. Find out how, when, and why birds and beasts have taken to the air, and discover how wings work in this informative and brilliantly illustrated book about flight.

Animals in Flight

Animals in Flight PDF Author: Robin Page
Publisher: Houghton Mifflin Harcourt
ISBN: 0547349149
Category : Juvenile Nonfiction
Languages : en
Pages : 36

Get Book Here

Book Description
Wings carry tiny insects, fluttering butterflies, and backyard birds, and they even once propelled some dinosaurs up and through the skies. Find out how, when, and why birds and beasts have taken to the air, and discover how wings work in this informative and brilliantly illustrated book about flight.

Adaptation

Adaptation PDF Author: Malinda Lo
Publisher: Little, Brown Books for Young Readers
ISBN: 0316214469
Category : Young Adult Fiction
Languages : en
Pages : 250

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Book Description
Across North America, flocks of birds hurl themselves into airplanes, causing at least a dozen to crash. Thousands of people die. Fearing terrorism, the United States government grounds all flights, and millions of travelers are stranded. Among them are Reese and her debate team partner and longtime crush David, who are in Arizona when the disaster occurs. On their drive home to San Francisco, along a stretch of empty highway in the middle of the Nevada night, a bird flies into their headlights. The car flips over. When they wake up in a military hospital, the doctor won't tell them what happened, where they are--or how they've been miraculously healed. Things become even stranger when Reese returns home. San Francisco feels like a different place with police enforcing curfew, hazmat teams collecting dead birds, and a strange presence that seems to be following her. When Reese unexpectedly collides with the beautiful Amber Gray, her search for the truth is forced in an entirely new direction-and threatens to expose a vast global conspiracy that the government has worked for decades to keep secret. Adaptation is a bold contemporary science-fiction thriller from the acclaimed author of Ash.

Adaptation and Natural Selection

Adaptation and Natural Selection PDF Author: George Christopher Williams
Publisher: Princeton University Press
ISBN: 0691185506
Category : Science
Languages : en
Pages : 335

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Book Description
Biological evolution is a fact—but the many conflicting theories of evolution remain controversial even today. When Adaptation and Natural Selection was first published in 1966, it struck a powerful blow against those who argued for the concept of group selection—the idea that evolution acts to select entire species rather than individuals. Williams’s famous work in favor of simple Darwinism over group selection has become a classic of science literature, valued for its thorough and convincing argument and its relevance to many fields outside of biology. Now with a new foreword by Richard Dawkins, Adaptation and Natural Selection is an essential text for understanding the nature of scientific debate.

Barn Owl Conservation Handbook

Barn Owl Conservation Handbook PDF Author: Barn Owl Trust,
Publisher: Pelagic Publishing
ISBN: 1907807349
Category : Science
Languages : en
Pages : 764

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Book Description
A comprehensive handbook covering all aspects of the conservation of Barn Owls. Written by the Barn Owl Trust, this book includes in-depth information on Barn Owl survey techniques, relevant ecology, Barn Owls and the law, mortality, habitat management, use of nest boxes and barn Owl rehabilitation. Essential reading for ecologists, planners, land managers and ornithologists.

Aeroecology

Aeroecology PDF Author: Phillip B. Chilson
Publisher: Springer
ISBN: 9783319685748
Category : Science
Languages : en
Pages : 0

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Book Description
This book consists of a diverse collection of chapters that seeks to broaden our fundamental understanding of the ecological function and biological importance of the Earth’s lower atmosphere, which provides a huge living space for billions of animals moving within and across continents. Their migration, dispersal and foraging activities connect water and land habitats within and across continents. Drawing upon the wide-ranging experience of the authors, the book takes an inherently interdisciplinary approach that serves to introduce the reader to the topic of aeroecology, frame some of the basic biological questions that can be addressed within the context of aeroecology, and highlight several existing and emerging technologies that are being used to promote aeroecological studies. The book begins with several background chapters, that provide introduction into such topics as atmospheric science, the concept of the habitat, animal physiology, and methods of navigation. It then continues with a broad discussion of observational methods available to and used by aeroecologists. Finally, several targeted examples of aeroecological studies are presented. Following the development of the chapters, the reader is provided with a unifying framework for investigating how the dynamic properties of meteorological conditions at local, regional, and global scales affect the organisms that depend on the air for foraging and movement. Material presented in the book should be of interest to anyone wishing to gain a comprehensive understanding of the aerosphere itself and the myriad airborne organisms that inhabit and depend upon this environment for their existence. The material should be accessible to a diverse set of readers at all stages of training and across a range of research expertise.

Science for Ninth Class Part 1 Physics

Science for Ninth Class Part 1 Physics PDF Author: Lakhmir Singh & Manjit Kaur
Publisher: S. Chand Publishing
ISBN: 935253025X
Category : Science
Languages : en
Pages : 285

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Book Description
A series of books for Classes IX and X according to the CBSE syllabus and CCE Pattern

Flight and Adaptation

Flight and Adaptation PDF Author: Tanka Bahadur Subba
Publisher:
ISBN:
Category : Social Science
Languages : en
Pages : 196

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Book Description
An in-depth study of the various aspects of Tibetan refugees, beginning with their flight, resettlement in the Himalayan regions of Darjeeling, Kalimpong, Gangtok, Ravangla(Sikkim) and adaptation to their host environments. Studies from both sociological and anthropological points of view, this study is different from the other studies done on the same subject, in that based on an area physically, culturally and linguistically similar to their homeland.

Beaks!

Beaks! PDF Author: Sneed B. Collard III
Publisher: Triangle Interactive, Inc.
ISBN: 1684521394
Category : Juvenile Nonfiction
Languages : en
Pages :

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Book Description
Young naturalists explore a variety of birds, their habitats, and how their beaks help them build, eat, and survive. From the twisted beak of a crossbill to the color changing bill of a seagull, readers will learn fun facts about how beaks are designed and used as tools by birds of all shapes and sizes. Bright, bold cut-paper illustrations create amazingly realistic tableaus of birds in their natural environments with their beaks in action. Back matter includes a comprehensive quiz, a bibliography, and a list of related websites.

Dear Mrs. Bird

Dear Mrs. Bird PDF Author: AJ Pearce
Publisher: Scribner
ISBN: 1501170074
Category : Fiction
Languages : en
Pages : 304

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Book Description
This charming, irresistible debut novel set in London during World War II about a young woman who longs to be a war correspondent and inadvertently becomes a secret advice columnist is “a jaunty, heartbreaking winner” (People)—for fans of The Guernsey Literary and Potato Peel Pie Society and Lilac Girls. Emmeline Lake and her best friend Bunty are doing their bit for the war effort and trying to stay cheerful, despite the German planes making their nightly raids. Emmy dreams of becoming a Lady War Correspondent, and when she spots a job advertisement in the newspaper she seizes her chance; but after a rather unfortunate misunderstanding, she finds herself typing letters for the formidable Henrietta Bird, renowned advice columnist of Woman’s Friend magazine. Mrs. Bird is very clear: letters containing any Unpleasantness must go straight into the bin. But as Emmy reads the desperate pleas from women who many have Gone Too Far with the wrong man, or can’t bear to let their children be evacuated, she begins to secretly write back to the readers who have poured out their troubles. “Fans of Jojo Moyes will enjoy AJ Pearce’s debut, with its plucky female characters and fresh portrait of women’s lives in wartime Britain” (Library Journal)—a love letter to the enduring power of friendship, the kindness of strangers, and the courage of ordinary people in extraordinary times. “Headlined by its winning lead character, who always keeps carrying on, Pearce's novel is a delight” (Publishers Weekly). Irrepressibly funny and enormously moving, Dear Mrs. Bird is “funny and poignant…about the strength of women and the importance of friendship” (Star Tribune, Minneapolis).

Adaptation

Adaptation PDF Author: Elisabeth Lloyd
Publisher: Cambridge University Press
ISBN: 1108575080
Category : Science
Languages : en
Pages : 180

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Book Description
Natural selection causes adaptation, the fit between an organism and its environment. For example, the white and grey coloration of snowy owls living and breeding around the Arctic Circle provides camouflage from both predators and prey. In this Element, we explore a variety of such outcomes of the evolutionary process, including both adaptations and alternatives to adaptations, such as nonadaptive traits inherited from ancestors. We also explore how the concept of adaptation is used in evolutionary psychology and in animal behavior, and the adequacy of methods used to confirm evolutionary accounts of human traits and behaviors.