A Dragonflys Life

Author : Ellen Lawrence
Publisher : Bearport Publishing
ISBN 13 : 1617726176
Total Pages : 24 pages
Book Rating : 4.70/5 ( download)

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Download or read book A Dragonfly’s Life written by Ellen Lawrence and published by Bearport Publishing. This book was released on 2012-08-01 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: A young child enjoys watching the colorful dragonflies at the pond near her home and decides to spend the summer keeping a dragonfly diary. Readers will follow along as the narrator observes female dragonflies laying eggs in the pond, and then keeps watch for nymphs in the water. When a nymph climbs from the pond and undergoes its incredible metamorphosis into an adult dragonfly, the excited diarist is there to describe every moment! Colorful photos, diagrams, and clear, age-appropriate text will engage young readers as they explore the life cycle, natural habitat, physical characteristics, diet, and behavior of these beautiful insects. The diary format models scientific observation and critical thinking—and encourages children to keep notebooks recording their own investigations into the natural world.

Author : JoAnn Early Macken
Publisher : Gareth Stevens
ISBN 13 : 9780836863819
Total Pages : 30 pages
Book Rating : 4.1X/5 ( download)

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Download or read book The Life Cycle of a Dragonfly written by JoAnn Early Macken and published by Gareth Stevens. This book was released on 2006 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt: Using simple text, describes the characteristics, life cycle, and behavior of dragonflies.

Author : Linda Glaser
Publisher : Millbrook Press
ISBN 13 : 0761340173
Total Pages : 36 pages
Book Rating : 4.71/5 ( download)

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Download or read book Dazzling Dragonflies written by Linda Glaser and published by Millbrook Press. This book was released on 2008-01-01 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: A dragonfly lays her clutch of eggs and the life cycle of dragonflies has begun. Watch as the little nymphs change over time into beautiful adults who can move through the air like an acrobat.

Author : Kenneth J. Tennessen
Publisher : Springer
ISBN 13 : 3319977768
Total Pages : 627 pages
Book Rating : 4.68/5 ( download)

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Download or read book Dragonfly Nymphs of North America written by Kenneth J. Tennessen and published by Springer. This book was released on 2019-03-11 with total page 627 pages. Available in PDF, EPUB and Kindle. Book excerpt: This monograph is the first of its kind devoted entirely to the dragonfly nymphs of North America north of Mexico, the focus being accurate identification of the 330 species of Anisoptera that occur in the region. Nymphal external morphology is described and illustrated in detail, and all terms needed to navigate the dichotomous keys are defined. Species are tabulated with references that provide the most detailed, accurate descriptions for each; species that are inadequately described are so indicated. The key separating the seven families in the region contains several new characters. The families are then covered separately: Aeshnidae (13 genera), Gomphidae (17 genera), Petaluridae (2 genera), Cordulegastridae (2 genera), Macromiidae (2 genera), Corduliidae (7 genera), and Libellulidae (29 genera). Each family is further characterized, followed by a generic key. A drawing of the habitus and diagnostic details for each genus are provided, along with additional diagnostic remarks and notes on habitat and life cycle; for each genus, a map shows its geographic distribution in North America. Full-grown nymphs of all known species of each genus are keyed and diagnosed; characters that apply to earlier instars are noted. Morphological variation in character states was analyzed in order to assess the reliability of previously utilized characters and to discover new characters. Most of the characters used to distinguish all levels of taxa are illustrated; a total of 702 figures, comprising 1,800 original drawings, along with selected photographs where necessary for clarity, accompany the keys. Measurements of total length, head width, and other variables for each species are provided in tables. Difficulties with past keys and descriptions, including errors, omissions and other shortcomings, are addressed. The importance of nymph characters in helping solve generic and specific distinctions and their role in phylogenetic studies is emphasized. Methods for collecting, rearing, and preserving dragonfly nymphs and exuviae are presented. The final chapter discusses research opportunities on North American Anisoptera nymphs, including taxonomic needs, studies on structure and function, life history and microhabitat, water quality indices and conservation efforts. The habitus drawings of all genera are arranged according to family in five plates (Appendix I); although the book is intended as a lab manual, these plates conveniently allow for comparison based on nymph shape making field identification to genus possible in many cases. Appendix II contains a brief history of dragonfly nymph studies in North America. A glossary and an index to scientific names are included.

Author : Judy Allen
Publisher : Perfection Learning
ISBN 13 : 9781634196451
Total Pages : 32 pages
Book Rating : 4.57/5 ( download)

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Download or read book Are You a Dragonfly? written by Judy Allen and published by Perfection Learning. This book was released on 2004-05-13 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: The most colorful wings on the pond belong to the nimble dragonfly, but this delicate flying insect didn't begin life in the air. In Backyard Books: Are You a Dragonfly? by Judy Allen with illustrations by Tudor Humphries, the secrets of metamorphosis are unfurled through the story of a familiar backyard creature.

Author : Robin Nelson
Publisher : LernerClassroom
ISBN 13 : 0761341048
Total Pages : 28 pages
Book Rating : 4.48/5 ( download)

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Download or read book Dragonflies written by Robin Nelson and published by LernerClassroom. This book was released on 2008-09-01 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: A basic overview of the life cycle of a dragonfly.

Author : Forrest Lee Mitchell
Publisher : Texas A&M University Press
ISBN 13 : 9781585444595
Total Pages : 236 pages
Book Rating : 4.96/5 ( download)

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Download or read book A Dazzle Of Dragonflies written by Forrest Lee Mitchell and published by Texas A&M University Press. This book was released on 2005 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a passionate look at a ubiquitous group of insects.

Author : Grace Hansen
Publisher : ABDO
ISBN 13 : 1680805649
Total Pages : 27 pages
Book Rating : 4.42/5 ( download)

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Download or read book Becoming a Dragonfly written by Grace Hansen and published by ABDO. This book was released on 2016-08-15 with total page 27 pages. Available in PDF, EPUB and Kindle. Book excerpt: Becoming a Dragonflycovers each stage in a dragonfly's metamorphosis from a tiny egg to an adult. Carefully chosen photographs accompany the copy, so readers can see and understand a dragonfly's amazing transformation clearly.Aligned to Common Core Standards and correlated to state standards. Abdo Kids is a division of ABDO.

Author : Jill Silsby
Publisher : CSIRO PUBLISHING
ISBN 13 : 0643102493
Total Pages : 248 pages
Book Rating : 4.91/5 ( download)

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Download or read book Dragonflies of the World written by Jill Silsby and published by CSIRO PUBLISHING. This book was released on 2001-07-16 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: Here, for the first time, is a comprehensive and accessible overview of one of the world’s most popular insect groups, the Odonata. Written for interested amateurs as well as more experienced professionals, Dragonflies of the World covers their evolution, ecology, behaviour, physiology and taxonomy. It describes their unique attributes and the distinctive features of the suborders, superfamilies, families and subfamilies.

Author : Philip S. Corbet
Publisher : Brill Academic Publishers
ISBN 13 : 9789004278608
Total Pages : 830 pages
Book Rating : 4.05/5 ( download)

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Download or read book Dragonflies written by Philip S. Corbet and published by Brill Academic Publishers. This book was released on 2004-01-01 with total page 830 pages. Available in PDF, EPUB and Kindle. Book excerpt: This outstanding monograph presents a critical review of information, published and unpublished, worldwide, on the behaviour and ecology of dragonflies in all stages of the life cycle for both physical and biotic environments. Information about tropical and temperate species in functional and evolutionary contexts is skilfully integrated and facts and ideas are reviewed in the context of current biological thinking. The book includes more than 4,000 bibliographical entries, and concludes with indexes to authors, taxa and subjects. Unrevised Brill edition. Originally published with imprint Harley Books, ISBN 9780946589777