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1000 tulosta hakusanalla Jay Senetchko
The Florida Scrub Jay
Glen Everett Woolfenden; John W. Fitzpatrick
Princeton University Press
1985
pokkari
Florida Scrub Jays are an excellent example of a cooperative-breeding species, in which adult birds often help raise offspring not their own. For more than a decade Glen E. Woolfenden and John W. Fitzpatrick studied a marked population of these birds in an attempt to establish a demographic base for understanding the phenomenon of "helping at the nest." By studying both population biology and behavior, the authors found that habitat restraints, rather than kin selection, are the main source of the behavior of Florida Scrub Jays: the goal of increasing the number of close relatives other than descendants in future generations is of relatively minor importance in their cooperative-breeding behavior. The Florida Scrub Jay lives only in the Florida oak scrub. All acceptable habitat is constantly filled with breeders. Each year about half of the pairs are assisted by one to several nonbreeding helpers. This book provides extensive data on fecundity, survivorship, relatedness, and dispersal to establish the demographic milieu and to address questions arising out of observed helping behavior--whom, how, when, and why the helpers help.
Join Jayden and the conscience of his imaginary friend, Jay, as they wade through life's bowl of alphabet soup. This first installment tests Jayden's ability to meet new neighbors and try some unfamiliar dinner dishes. Anxiety of the unfamiliar tests Jayden's character, but often new challenges lead to new accomplishments, and Jayden might just succeed, with a gentle nudge. And to Jayden's surprise, there was no demise. The food was tasty and yummy, to his delight. He didn't puke, vomit, hurl, or throw up. His dinner date had become love at first bite.
A portrait of a species on the brinkThe only bird species that lives exclusively in Florida, the Florida Scrub-Jay was once common across the peninsula. But as development over the last 100 years reduced the habitat on which the bird depends from 39 counties to three, the species became endangered. With a writer's eye and an explorer's spirit, Mark Walters travels the state to report on the natural history and current predicament of Florida's flagship bird.Tracing the millions of years of evolution and migration that led to the development of songbirds and this unique species of jay, Walters describes the Florida bird's long, graceful tail, its hues that blend from one to the next, and its notoriously friendly manner. He then focuses on the massive land-reclamation and canal-building projects of the twentieth century that ate away at the ancient oak scrub heartlands where the bird was abundant, reducing its population by 90 percent.Walters also investigates conservation efforts taking place today. On a series of field excursions, he introduces the people who are leading the charge to save the bird from extinction—those who gather for annual counts of the species in fragmented and overlooked areas of scrub; those who relocate populations of Scrub-Jays out of harm's way; those who survey and purchase land to create wildlife refuges; and those who advocate for the prescribed fires that keep scrub ecosystems inhabitable for the species.A loving portrayal of a very special bird, Florida Scrub-Jay is also a thoughtful reflection on the ethical and emotional weight of protecting a species in an age of catastrophe. Now is the time to act, says Walters, or we will lose the Scrub-Jay forever.
This is a brief biography that explores the life of Sarah Livingston Jay. This book is a part of Westview?s `Lives of American Women? series, edited by Carol Berkin. Each title in the series features brief biographies of figures whose lives serve as a lens onto a major trend, event, movement, or crisis of their eras, and whose stories will be the entry point for a deeper understanding of a particular historical time.
The Canada Jay
David Bird; Dan Strickland; Ryan Norris
HANCOCK HOUSE PUBLISHERS LTD ,CANADA
2022
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Message from a Blue Jay - Love, Loss, and One Writer's Journey Home
Faye Rapoport Despres
Faye Rapoport Despres
2014
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Letters to Jay-Z, Justin Bieber, Chris Brown, & Drake, Signed, The Illuminati
Creative Works Holdings LLC; House of Illuminati
Creative Works Holdings LLC
2014
nidottu
Outrageous Fortune - Jay DeFeo and Surrealism
Mitchell-Innes Nash
2018
nidottu
Published for an exhibition of paintings, photographs, collages and works on paper by Jay DeFeo (1929–89), this catalog features full-color reproductions and an introductory essay highlighting DeFeo’s surrealist sensibility in her juxtaposition of forms, mixing of genres and experimentation with chance.
![The Blue Jay [1963]; 1963](/covers/9781013396939.jpg)
This work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface.We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
![The Blue Jay [1958]; 1958](/covers/9781013399763.jpg)
This work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface.We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
![The Blue Jay [1963]; 1963](/covers/9781013534812.jpg)
![The Blue Jay [1958]; 1958](/covers/9781013546310.jpg)
This work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface.We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
![The Blue Jay [1961]; 1961](/covers/9781013914782.jpg)
![The Blue Jay [1956]; 1956](/covers/9781014208798.jpg)
This work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface.We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
![The Blue Jay [1953]; 1953](/covers/9781014216113.jpg)
This work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface.We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.