03019nam 2200673 a 450 991095319270332120251117065650.09786613294197978128329419512832941929781408135785140813578797814081088401408108844(CKB)2670000000087254(EBL)624033(OCoLC)727647969(SSID)ssj0000671502(PQKBManifestationID)11391520(PQKBTitleCode)TC0000671502(PQKBWorkID)10625165(PQKB)10462353(MiAaPQ)EBC624033(Au-PeEL)EBL624033(CaPaEBR)ebr10511473(CaONFJC)MIL329419(Perlego)1357245(EXLCZ)99267000000008725420111214d2008 uy 0engur|n|---|||||txtccrOwls of the world /Claus König and Friedhelm Weick ; with a contribution on molecular evolution by Michael Wink ... [et al.]2nd ed.London Christopher Helm20081 online resource (529 p.)Helm identification guidesDigital editions published 2010.9780713665482 0713665483 Includes bibliographical references and index.Cover; CONTENTS; INTRODUCTION; ACKNOWLEDGEMENTS; LAYOUT OF THE BOOK; OWLS AN OVERVIEW; HOW TO STUDY OWLS; CONSERVATION; MOLECULAR PHYLOGENY AND SYSTEMATICS OF THE OWLS (STRIGIFORMES); COLOUR PLATES; SYSTEMATIC SECTION; TYTO; PHODILUS; OTUS; PSILOSCOPS; MEGASCOPS; PYRROGLAUX; GYMNOGLAUX; PTILOPSIS; MIMIZUKU; BUBO; PULSATRIX; STRIX; JUBULA; LOPHOSTRIX; SURNIA; GLAUCIDIUM; TAENIOGLAUX; XENOGLAUX; MICRATHENE; ATHENE; AEGOLIUS; NINOX; UROGLAUX; SCELOGLAUX; NESASIO; PSEUDOSCOPS; ASIO; RECENTLY DISCOVERED OWLS; BIBLIOGRAPHY; INDEXOwls are enduringly popular birds, but due to their nocturnal habits most species are difficult to see well. The plumages of many species are cryptic and difficult to separate by plumage alone. This problem is compounded by the different morphs that many adopt. This book fully describes every known species and subspecies of owl, as well as presenting the latest evidence on owl taxonomy, based on DNA work and vocalisations. Because voice is vital in owl identification, much emphasis is placed on it in the book and sonograms are provided for many species. A CD of owl vocalisations will accompanyHelm identification guides.OwlsOwls.598.97König Klaus1935-2020.1868520Weick Friedhelm1793052Wink Michael511854MiAaPQMiAaPQMiAaPQBOOK9910953192703321Owls of the world4476470UNINA