Birder s Guide to Pennsylvania

Author: Paula Ford
Publisher: Taylor Trade Publishing
ISBN: 9781461708483
Release Date: 1995-02-01
Genre: Nature

This book takes the reader to almost 200 parks, refuges, and hot spots for migratory and resident birds throughout Pennsylvania. Details on 7 geographical regions—including 34 maps—make this the most comprehensive, statewide guide available to Pennsylvania birding sites.

Using the Biological Literature

Author: Diane Schmidt
Publisher: CRC Press
ISBN: 9781466558588
Release Date: 2014-04-14
Genre: Language Arts & Disciplines

The biological sciences cover a broad array of literature types, from younger fields like molecular biology with its reliance on recent journal articles, genomic databases, and protocol manuals to classic fields such as taxonomy with its scattered literature found in monographs and journals from the past three centuries. Using the Biological Literature: A Practical Guide, Fourth Edition is an annotated guide to selected resources in the biological sciences, presenting a wide-ranging list of important sources. This completely revised edition contains numerous new resources and descriptions of all entries including textbooks. The guide emphasizes current materials in the English language and includes retrospective references for historical perspective and to provide access to the taxonomic literature. It covers both print and electronic resources including monographs, journals, databases, indexes and abstracting tools, websites, and associations—providing users with listings of authoritative informational resources of both classical and recently published works. With chapters devoted to each of the main fields in the basic biological sciences, this book offers a guide to the best and most up-to-date resources in biology. It is appropriate for anyone interested in searching the biological literature, from undergraduate students to faculty, researchers, and librarians. The guide includes a supplementary website dedicated to keeping URLs of electronic and web-based resources up to date, a popular feature continued from the third edition.

Pete Dunne on Bird Watching Second Edition

Author: Pete Dunne
Publisher: Stackpole Books
ISBN: 9780811715768
Release Date: 2015-08-15
Genre: Nature

Birding is one of the most popular and fastest-growing outdoor activities, but it can seem intimidating for beginners who don't know where, when, or how to search for birds. Fortunately, Pete Dunne, one of the most popular and respected writers in the field, has written a guide that will help even the most casual observers identify the skills and tools they need to develop their interest in birding. • Popular how-to guide revised, updated, and now with color photos • For beginners and birders who want to improve their skills • Improve your odds of success with tips to get the most out of your equipment

The Hummingbirds of North America Second Edition

Author: Paul A. Johnsgard
Publisher: Smithsonian Institution
ISBN: 9781935623892
Release Date: 2016-02-02
Genre: Science

Swift and iridescent, hummingbirds are found only in the New World, and encompass an amazing variety of specializations. No other family of birds can lay claim to so many superlatives, including smallest size, most rapid wingbeat, and most specialized plumages. While many species can be attracted to feeding stations and backyard flower gardens, others can be found only in the wild. Paul A. Johnsgard's Hummingbirds of North America is the only book devoted to the identification, distribution, and biology -- both individual and comparative -- of all hummingbirds that breed in North America. First published in 1983, this acclaimed volume now has been revised and expanded to include twenty-five Mexican species, such as the long-billed starthroat and the fork-tailed emeralds, thereby more than doubling the species coverage of the original edition. Full species-by-species accounts survey the evolutionary history, anatomical and physiological specializations, and comparative ecology, behavior, and reproductive biology of this largest family of nonpasserine birds. Individual accounts are complemented by 24 full-color paintings. Including updated range maps, identification keys, and a bibliography that has been broadened to include literature on the little-known Mexican species, the book is both accessible to amateur birders and an authoritative volume for ornithologists.

A Neotropical Companion

Author: John Kricher
Publisher: Princeton University Press
ISBN: 9781400866915
Release Date: 2015-02-18
Genre: Nature

A Neotropical Companion introduces armchair travelers, field naturalists, and conservationists to the tropics of Central and South America. In recent years the neotropics have been more and more frequently visited by those interested in rain forests and the exotic birds, mammals, insects, and plants of these ecosystems. At the same time scientific knowledge of the neotropics has bourgeoned. A primer for the student and for the scientific amateur, this well-illustrated volume presents a general and up-to-date view of some of the world's most complex natural environments. In addition, it provides the neotropical specialist with a broad look at the entire field of neotropical biology. After giving an overview of the different kinds of ecosystems in the tropics, the author describes the structure, function, and evolution of tropical rain forests. Tropical trees are then discussed, as are the vast array of vines, orchids, bromeliads, and other plants that live among the branches of the forest giants. A chapter on the "tropical pharmacy" treats the many drugs present in tropical vegetation and the evolutionary influence of these drugs. The book surveys the great diversity of birds, mammals, reptiles, amphibians, and arthropods of the neotropics and provides separate chapters on tropical savannas and on coastal ecosystems. An epilogue deals with the crucially important issues of the conservation of neotropical environments.

A Field Guide to the Birds of China

Author: John Ramsay MacKinnon
Publisher: Oxford University Press
ISBN: 0198549407
Release Date: 2000-06-08
Genre: Nature

'This book would get the thumbs up even if there ws an alternative available' Birdwatching

A Field Guide to Your Own Back Yard Second Edition

Author: John Hanson Mitchell
Publisher: The Countryman Press
ISBN: 9781581576832
Release Date: 2014-03-31
Genre: Nature

Here is a book to enhance our appreciation of the small citizens of the world and to introduce us to the neighbors we never knew we had, from spotted salamanders to meadow voles, from snowy tree crickets to ambrosia beetles, all living within steps of your door. “If there is grass and a few scraggling trees, there will be wildlife,” suggests John Hanson Mitchell, an internationally recognized naturalist and advocate for tuning your senses to the wonders of your environment. Whether your yard consists of a small stretch of grass or a rambling mix of forest and field, Mitchell will introduce you to the wealth of plants, insects, and animals that share your corner of the world. Learn how the behavior at the birdfeeder mirrors that of the wild woods; get an inside view of the rich ecology of the woodpile; learn why you might want to welcome a skunk into your garden. In short, you’ll get to know the neighbors you never knew you had who make their homes all around yours. With wisdom and humor, this book reacquaints you with the denizens of your own local habitat.

The birdwatcher s activity book

Author: Donald S. Heintzelman
Publisher:
ISBN: CORNELL:31924022571073
Release Date: 1983
Genre: Nature

Discusses the basic techniques of bird watching, describes the behavior of birds, and suggests projects for learning about birds

Cuckoos Cowbirds and Other Cheats

Author: N. B. Davies
Publisher: Bloomsbury Publishing
ISBN: 9781408135853
Release Date: 2010-09-30
Genre: Science

In this fascinating new book, Nick Davies describes the natural histories of these brood parasites and examines many of the exciting questions they raise about the evolution of cheating and the arms race between parasites and their prey. Brood parasites fill their armory with adaptations including exquisite egg mimicry, rapid laying, ejection of host eggs, murder of host young, chick mimicry and manipulative begging behavior: ploys shown by recent research to have evolved in response to host defense behavior or through competition among the parasites themselves. While many host species appear defenseless, accepting parasite eggs quite unlike their own, many are more discriminating against odd-looking eggs and some have evolved the ability to discriminate against odd-looking chicks as well. How is this arms race conducted? Will defenseless hosts develop defenses in time, or are there constraints which limit the evolution and perfection of host defenses? And why are so few species obliged only to lay eggs in host nests? Have host defenses limited the success of brood parasitism, or is it in fact much more common than we suspect, but occurring mainly when birds parasitize the nest of their own kind? All of these puzzles are examined in descriptions of the natural history of each of the groups of parasites in turn. Here is a book with wide appeal, both to amateur naturalists fascinated by this most singular and macabre of behaviors and by ornithologists and ecologists interested in the evolution of ecology and behavior. The story takes us from the classic field work earlier this century by pioneer ornithologists such as Edgar Chance, Stuart Baker, Herbert Friedmann and others, through to the recent experimental field work and molecular techniques of today's leading scientists. We visit brood parasites in Europe, Asia, Japan, Africa, Australasia, and North and South America, to look at some of the worlds most interesting birds and some of biology's most interesting questions, many of which still beg answers from ornithologists in the future. Brilliant illustrations by David Quinn illuminate the species discussed, showing many behaviors never before illustrated and conveying the thrill of watching these astonishing birds in the wild.

Birds of Minnesota Field Guide

Author: Stan Tekiela
Publisher: Adventure Publications(MN)
ISBN: 1885061501
Release Date: 1998
Genre: Nature

Contains 111 species--all Minnesota birds!No need to look through dozens of photos of birds that don't live in our stateEasy to use color guide. See a yellow bird and you don't know what it is? Go to the yellow section!Fact-filled, containing the information you want to know.Compare feature: not sure which woodpecker you're seeing? This feature helps you decide!Contains range maps showing where in Minnesota you'll find the birds in summer, winter or all year.Full page photos with corresponding full-page descriptionsStan's Notes include naturalist information and interesting "gee-whiz" facts.