The Common Tern

The Common Tern PDF Author: Joanna Burger
Publisher: iUniverse
ISBN: 1583481109
Category : Science
Languages : en
Pages : 434

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Book Description
For more than twenty years the authors studied the complex breeding and social behavior of colonies of terns. A significant dynamic of their social behavior is their “mobbing” behavior when they aggressively defend their nests against predators and will attack intruders, including human beings. Analysis of this and other behaviors as they affect breeding and population provide fascinating insights in the study of birds.

The Common Tern

The Common Tern PDF Author: Joanna Burger
Publisher: iUniverse
ISBN: 1583481109
Category : Science
Languages : en
Pages : 434

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Book Description
For more than twenty years the authors studied the complex breeding and social behavior of colonies of terns. A significant dynamic of their social behavior is their “mobbing” behavior when they aggressively defend their nests against predators and will attack intruders, including human beings. Analysis of this and other behaviors as they affect breeding and population provide fascinating insights in the study of birds.

The Arctic Tern's Journey

The Arctic Tern's Journey PDF Author: Benjamin Tunby
Publisher: Lerner Publications
ISBN: 1512486345
Category : Juvenile Nonfiction
Languages : en
Pages : 28

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Book Description
Follows the journey of a migrating Arctic tern, from egg to bird and all the way to Antarctica.

Terns (Collins New Naturalist Library, Book 123)

Terns (Collins New Naturalist Library, Book 123) PDF Author: David Cabot
Publisher: HarperCollins UK
ISBN: 0007412495
Category : Nature
Languages : en
Pages : 522

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Book Description
This New Naturalist volume provides a much-anticipated overview of these fascinating birds – the first book on the natural history of British and Irish terns since 1934.

Lives of North American Birds

Lives of North American Birds PDF Author: Kenn Kaufman
Publisher: Houghton Mifflin Harcourt
ISBN: 9780618159888
Category : Nature
Languages : en
Pages : 708

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Book Description
The bestselling natural history of birds, lavishly illustrated with 600 colorphotos, is now available for the first time in flexi binding.

The Common Tern

The Common Tern PDF Author: Rob Hume
Publisher: Philip's
ISBN: 9780540012664
Category : Common tern
Languages : en
Pages : 127

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Book Description


A Behavior Study of the Common Tern

A Behavior Study of the Common Tern PDF Author: Ralph Simon Palmer
Publisher:
ISBN:
Category : Birds
Languages : en
Pages : 164

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Book Description


Terns of North America

Terns of North America PDF Author: Cameron Cox
Publisher: Princeton University Press
ISBN: 0691253315
Category : Nature
Languages : en
Pages : 208

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Book Description
A full-color photographic guide to these captivating and challenging birds This is the essential identification guide to the terns, noddies, and skimmers of North America. Covering every species and featuring hundreds of high-quality color images, this book is the ideal companion for anyone interested in this charismatic but sometimes challenging group of seabirds. Detailed species accounts describe the size of each bird as it appears in the field along with structure, behavior, flight style, vocalizations, subspecies, and North American and worldwide ranges. An incisive introduction lays out a remarkably simple approach to identification that focuses on key elements and addresses how to avoid getting bogged down in the variability of appearance. This state-of-the-art guide also provides additional in-depth coverage of the two most challenging groups of terns, Sterna terns and crested terns, aiding field identification while also highlighting the beauty and elegance of these marvelous seabirds. Features more than 325 stunning color photos, with side-by-side comparisons of similar species throughout Includes detailed captions for each image that describe age and key identification traits Covers 19 species found in North America, including the most frequent vagrants Presents a unique, simplified approach to field identification Explains the fundamentals of molts, plumages, and hybridization Provides in-depth coverage of Sterna terns and crested terns

Hawai‘i’s White Tern

Hawai‘i’s White Tern PDF Author: Susan Scott
Publisher: Latitude 20
ISBN: 9780824878023
Category : Nature
Languages : en
Pages : 0

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Book Description
White Terns are native throughout the world’s tropics and subtropics, where they breed almost exclusively on remote islands that are free of predators like cats, dogs, rats, and mongooses. Historically, this was also true in Hawai‘i, but in 1961 a pair of White Terns laid an egg and raised a chick near Hanauma Bay. Since then their numbers in the city of Honolulu have steadily increased, and in 2007 the White Tern, also known by its Hawaiian name, Manu-o-Kū, was designated the official bird of the City and County of Honolulu. Other native seabirds nest on O‘ahu and its nearby islands, but the graceful White Tern is the only species known to lay its eggs in the city’s nonnative trees, on window ledges, and on other man-made structures, making Honolulu unique among world cities. People who live in apartment buildings and work in office towers can watch parents brooding eggs and feeding chicks. An energetic fishing bird, the Manu-o-Kū can fly far from land in its search for fish and squid. Sailors on traditional voyaging canoes keep a close eye on them: as the sun starts to go down, the birds head home, effectively providing the bearing of nearby islands. Today, White Terns are a common sight in Honolulu, from downtown parks to Nu‘uanu and Mānoa valleys to bustling Waikīkī, and the photogenic birds are gaining in popularity as their range increases. In bringing together data about White Terns from here and abroad, marine biologist Susan Scott has crafted a reliable, informative resource filled with remarkable photographs for anyone curious about Manu-o-Kū, Honolulu’s official bird.

Common Tern

Common Tern PDF Author:
Publisher:
ISBN:
Category : Common tern
Languages : en
Pages : 4

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Book Description


Pete Dunne's Essential Field Guide Companion

Pete Dunne's Essential Field Guide Companion PDF Author: Pete Dunne
Publisher: Houghton Mifflin Harcourt
ISBN: 0544135687
Category : Nature
Languages : en
Pages : 1066

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Book Description
From the award-winning birder and author of Birds of Prey, an authoritative, information-packed guide to distinguishing North American birds. In this book, bursting with more information than any field guide could hold, the well-known author and birder Pete Dunne introduces readers to the “Cape May School of Birding.” It's an approach to identification that gives equal or more weight to a bird's structure and shape and the observer's overall impression (often called GISS, for General Impression of Size and Shape) than to specific field marks. After determining the most likely possibilities by considering such factors as habitat and season, the birder uses characteristics such as size, shape, color, behavior, flight pattern, and vocalizations to identify a bird. The book provides an arsenal of additional hints and helpful clues to guide a birder when, even after a review of a field guide, the identification still hangs in the balance. This supplement to field guides shares the knowledge and skills that expert birders bring to identification challenges. Birding should be an enjoyable pursuit for beginners and experts alike, and Pete Dunne combines a unique playfulness with the work of identification. Readers will delight in his nicknames for birds, from the Grinning Loon and Clearly the Bathtub Duck to Bronx Petrel and Chicken Garnished with a Slice of Mango and a Dollop of Raspberry Sherbet.