Download or read book The Literature of the Western Clapper Rails written by Sanford R. Wilbur and published by . This book was released on 1976 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt: Clapper rails (Rallus longirostris) are widely distributed in coastal marshes and river valleys of North and South America and the Caribbean. Seven of the 26 subspecies currently recognized by various authorities occur in the western portions of the United States and Mexico. Three races are classified by both the Department of Fish and Game as "endangered". These subspecies are the California clapper rail, the Light-footd clapper rail, and the Yuma clapper rail. Our investigations of these endangered forms included a review of pertinent literature and an examination of specimen data in selected museum collections. This paper deals with primarily with the endangered forms but also attempts to describe the general relationships of all western clapper rails.
Download or read book The Condor written by and published by . This book was released on 1926 with total page 638 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Rails written by Barry Taylor and published by A&C Black. This book was released on 2010-08-30 with total page 601 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a guide to rails, a relatively homogeneous family of birds spread throughout the world. Barry Taylor and Ber van Perlo have described and illustrated 145 species of rails, including two that are newly described, and also ten that are recently extinct and two that are almost certainly extinct. The book, based on up-to-date references and on new observations, is the first to give comprehensive information on field identification (including voice), covering all species and races for which details are known. It is also the first to provide descriptions of the immature and juvenile plumages of many species. The authors provide a detailed summary of current knowledge of all aspects of rail biology and their often complex behaviour, social structure, and family life. They explain how such apparently poorly flying birds can undertake intercontinental migrations and are such widespread and successful colonists of remote oceanic islands. They also discuss the remarkable ease and speed with which species on such islands have evolved into flightless forms in the absence of predators, a fact that has led to the rapid extinction of numerous island taxa following the arrival of man. Rail habitats are fast disappearing, say the authors, and many rails become endangered before enough is known about them to plan effective conservation measures. The book provides information on distribution, status, habitat requirements, and current threats, and it gives conservation priorities for threatened species.
Download or read book Lethal Dietary Toxicities of Environmental Pollutants to Birds written by and published by . This book was released on 1975 with total page 680 pages. Available in PDF, EPUB and Kindle. Book excerpt: « This report is a compilation and analysis of the results of nearly 10 years of testing the lethal dietary toxicities of pesticidal and industrial chemicals to young bobwhites (Colinus virginianus), Japanese quail (Coturnix c. japonica), ring-necked pheasants (Phasianus colchicus), and mallards (Anas platyrhynchos). A total of 131 compounds were tested. » --
Download or read book Ecological Characterization of the Sea Island Coastal Region of South Carolina and Georgia written by and published by . This book was released on 1980 with total page 652 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Isles of Refuge written by Mark J. Rauzon and published by University of Hawaii Press. This book was released on 2000-11-01 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: In Isles of Refuge, the first book solely devoted to the Northwestern Hawaiian Islands, field biologist Mark Rauzon shares his extensive, first-hand knowledge of their natural history while providing an engaging narrative of his travels. Braving seasickness, bad weather, and biting bird ticks, he journeyed from Nihoa to Kure to study and photograph plants and animals for the U.S. Fish and Wildlife Service: rare palms, sharks, turtles, seals, and thousands of birds--finches, terns, petrels, noddies, shearwaters, curlews, boobies, tropicbirds, ducks, and albatrosses, or "gooneys," famed throughout the Pacific for their flying prowess and bizarre breeding rituals. Isolation and access restrictions have led to the recovery of many of the Northwestern Hawaiian Islands' animal and plant populations to pre-exploitation levels, but they have also resulted in the general public's ignorance of the islands and their ecosystems. Informative and enjoyable, Isles of Refuge invites readers to learn more about the history and natural wonders of this invaluable resource.
Download or read book Special Scientific Report wildlife written by and published by . This book was released on 1976 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book American Rail road Journal written by and published by . This book was released on 1834 with total page 714 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Alden s Cyclopedia of Natural History written by and published by . This book was released on 1893 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Lincoln Library of Essential Information an Up to Date Manual for Daily Reference for Self Instruction and for General Culture Named in Appreciative Remembrance of Abraham Lincoln the Foremost American Exemplar of Self Education written by and published by . This book was released on 1924 with total page 2316 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Population Limitation in Birds written by Ian Newton and published by Academic Press. This book was released on 1998-04-08 with total page 609 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book meets the demand for a comprehensive introduction to understanding the processes of population limitation. Recognized world-wide as a respected biologist and communicator, Dr. Ian Newton has now written a clear and detailed treatise on local scale population limiting factors in birds. It is based almost entirely on results from field studies, though it is set in a contemporary theoretical framework. The 16 chapters fall under three major section headings: Behavior and Density Regulation; Natural Limiting Factors; and Human Impacts. Population Limitation in Birds serves as a needed resource expanding on Dr. David Lacks research in this area of ornithology in the 1950s. It includes numerous line diagrams and beautiful illustrations by acclaimed wildlife artist Keith Brockie. - Provides a sorely needed introduction to a long-established core subject in ornithology - Focuses on local scale factors - Written by a well-known biologist and effective communicator - Includes numerous line diagrams and beautiful illustrations by acclaimed wildlife artist Keith Brockie
Download or read book Management of Transmission Line Rights of way for Fish and Wildlife written by and published by . This book was released on 1979 with total page 550 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Management of Transmission Line Rights of way for Fish and Wildlife Western United States written by and published by . This book was released on 1979 with total page 552 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Wasmann Journal of Biology written by and published by . This book was released on 1954 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt: SCC Library has 1974-current.
Download or read book The Spectator written by and published by . This book was released on 1905 with total page 1160 pages. Available in PDF, EPUB and Kindle. Book excerpt: A weekly review of politics, literature, theology, and art.
Download or read book Status and Trends Report on Wildlife of the San Francisco Estuary written by and published by . This book was released on 1990 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt:
