DOCSLIB.ORG

Birds of Vietnam

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Birds of Vietnam Birds of Vietnam Richard Craik & Lê Quý Minh Birds of Vietnam Vietnam, home to rare secretive pheasants, jewel-like pittas, spectacular laughingthrushes and enigmatic babblers, is Asia’s most exciting new birding destination. A global biodiversity hotspot, Vietnam boasts 19 endemic species and subspecies groups, and another 27 near-endemic species, the largest number of any country in mainland South-East Asia. This book, the first comprehensive modern field guide dedicated to Vietnam’s rich and diverse avifauna, describes all 916 species in text, illustrations and distribution maps. • Taxonomy follows the HBW and BirdLife International Illustrated Checklist of the Birds of the World. • Detailed texts covering status, habitat and behaviour, age, sex and geographical variation, voice, and confusion species. • Over 1900 illustrations covering all species and distinctive subspecies, birds in flight, males and females, juveniles and non-breeding plumages, where appropriate. • QR code for every species, linked to complementary audiovisual material. • More than 870 full-colour range maps for all regularly occurring species. • Well-marked subspecies groups receive full accounts, and the distributions of subspecies breeding in the region are clearly mapped. • Local species names included. Birds of Vietnam Richard Craik & Lê Quý Minh coberta Birds of Vietnam_PVC.indd 1 24/10/2018 16:30:43 Lynx and BirdLife International Field Guides Birds of Vietnam Richard Craik & Lê Quý Minh with Chris Bradshaw, Tim Marlow, Alex Berryman, Christopher J. Sharpe & Guy M. Kirwan Colour plates by Richard Allen Dave Nurney Norman Arlott Douglas Pratt Hilary Burn David Quinn Clive Byers Chris Rose John Cox Lluís Sanz François Desbordes Brian Small Martin Elliott Lluís Solé Alan Harris Juan Varela Ren Hathway Ilian Velikov Mark Hulme Etel Vilaró Àngels Jutglar Jan Wilczur Francesc Jutglar Ian Willis Ian Lewington Martin Woodcock Toni Llobet Tim Worfolk Alex Mascarell For contributions by family, see CONTENTS: Text preparation AB — Alex Berryman CB — Chris Bradshaw GMK — Guy M. Kirwan TM — Tim Marlow CJS — Christopher J. Sharpe Illustrations RA — Richard Allen DN — Dave Nurney NA — Norman Arlott DP — Douglas Pratt HB — Hilary Burn DQ — David Quinn CB — Clive Byers CR — Chris Rose JC — John Cox LS — Lluís Sanz FD — François Desbordes BS — Brian Small ME — Martin Elliott LSo — Lluís Solé AH — Alan Harris JV — Juan Varela RH — Ren Hathway IV — Ilian Velikov MH — Mark Hulme EV — Etel Vilaró ÀJ — Àngels Jutglar JW — Jan Wilczur FJ — Francesc Jutglar IW — Ian Willis IL — Ian Lewington MW — Martin Woodcock TL — Toni Llobet TW — Tim Worfolk AM — Alex Mascarell First Edition: December 2018 © Lynx Edicions – Montseny, 8, 08193 Bellaterra, Barcelona, www.lynxeds.com Recommended citation: Craik, R.C. & Lê Quý Minh (2018). Birds of Vietnam. Lynx and BirdLife International Field Guides. Lynx Edicions, Barcelona. Project co-ordinators: Arnau Bonan-Barfull, Amy Chernasky, Guy M. Kirwan Map production: Christian Jofré, Anna Motis Cover design: Susanna Silva Interior book design: Xavier Ruiz Cover illustration by Ilian Velikov Bar-bellied Pitta (Hydrornis elliotii) Printed and bound in Barcelona by Ingoprint, S.A. Legal Deposit: B-26497-2018 ISBN: 978-84-16728-10-7 All rights reserved. No form of reproduction, distribution, public communication or transformation of this work may be carried out without the authorization of its copyrights holders, except that foreseen by the law. Those needing to photocopy or electronically scan any part of this work should contact Lynx Edicions. CONTENTS INTRODUCTION.........................................................................................................................................7 USING THE FIELD GUIDE.........................................................................................................................18 ABOUT THE AUTHORS ............................................................................................................................21 ACKNOWLEDGEMENTS .........................................................................................................................21 BIRDLIFE INTERNATIONAL ......................................................................................................................22 SPECIES ACCOUNTS Pheasants and Partridges Phasianidae – CB; NA, ÀJ, FJ, LS, EV ....................................................24 Ducks, Geese and Swans Anatidae – TM; ÀJ, FJ, AM ..................................................................32 Grebes Podicipedidae – TM; AM, LSo, JV .........................................................................................42 Tropicbirds Phaethontidae – AB; LS ..............................................................................................44 Pigeons and Doves Columbidae – CB; HB, CB, JC, ME, FJ, AM, CR, JV, JW .........................................44 Frogmouths Podargidae – CB; TW ..................................................................................................52 Nightjars Caprimulgidae – CB; TL, AM, DN, EV .................................................................................54 Treeswifts Hemiprocnidae – CB; AM, CR ........................................................................................54 Swifts Apodidae – GMK; IL, AM .......................................................................................................56 Cuckoos Cuculidae – TM; HB, CR, IW ...............................................................................................60 Finfoots Heliornithidae – AB; LS .....................................................................................................66 Rails, Gallinules and Coots Rallidae – CB; NA, HB ......................................................................66 Cranes Gruidae – CB; HB, AM ..........................................................................................................72 Bustards Otididae – AB; NA ............................................................................................................74 Petrels and Shearwaters Procellariidae – AB; JV .......................................................................74 Storks Ciconiidae – AB; FJ, AM, JV ...................................................................................................74 Ibises and Spoonbills Threskiornithidae – AB; FJ, AM .................................................................76 Herons Ardeidae – AB; FJ, JV, IV ......................................................................................................78 Pelicans Pelecanidae – AB; FJ .......................................................................................................86 Frigatebirds Fregatidae – AB; FJ ....................................................................................................86 Gannets and Boobies Sulidae – AB; FJ, JV ...................................................................................88 Cormorants Phalacrocoracidae – CB; FJ, LS ...................................................................................88 Darters Anhingidae – CB; LS ...........................................................................................................90 Thick-knees Burhinidae – CJS; FJ, AM, IW .....................................................................................90 Oystercatchers Haematopodidae – CJS; IW .................................................................................90 Avocets and Stilts Recurvirostridae – CJS; FJ, JV, IW ....................................................................92 Plovers Charadriidae – CJS; ÀJ, FJ, JV, EV ........................................................................................92 Painted-snipes Rostratulidae – CJS; FJ, JV ...................................................................................98 Jacanas Jacanidae – CJS; HB, JV ...................................................................................................98 Sandpipers and allies Scolopacidae – CJS; FJ, JV, EV ................................................................100 Buttonquails Turnicidae – CB; HB ................................................................................................114 Coursers and Pratincoles Glareolidae – CB; HB, FJ ...................................................................114 Gulls, Terns and Skimmers Laridae – AB; FJ, IL, AM, JV, IW ........................................................116 Auks Alcidae – AB; CR ...................................................................................................................124 Barn-owls Tytonidae – AB; MH ....................................................................................................126 Typical Owls Strigidae – AB; NA, HB, CB, IL, IW, TW .......................................................................126 Osprey Pandionidae – AB; LS, JV ...................................................................................................132 Hawks and Eagles Accipitridae – AB; NA, AH, FJ, IL, AM, JV, IW ....................................................132 Trogons Trogonidae – AB; RA ........................................................................................................150 Hornbills Bucerotidae – AB; TW ...................................................................................................150 Hoopoes Upupidae – AB; LS .........................................................................................................152
Load more

Recommended publications
  • 13914444D46c0aa91d02e31218
    2 Breeding of wild and some domestic animals at regional zoological institutions in 2013 3 РЫБЫ P I S C E S ВОББЕЛОНГООБРАЗНЫЕ ORECTOLOBIFORMES Сем. Азиатские кошачьи акулы (Бамбуковые акулы) – Hemiscyllidae Коричневополосая бамбуковая акула – Chiloscyllium punctatum Brownbanded bambooshark IUCN (NT) Sevastopol 20 ХВОСТОКОЛООБРАЗНЫЕ DASYATIFORMES Сем. Речные хвостоколы – Potamotrygonidae Глазчатый хвостокол (Моторо) – Potamotrygon motoro IUCN (DD) Ocellate river stingray Sevastopol - ? КАРПООБРАЗНЫЕ CYPRINIFORMES Сем. Цитариновые – Citharinidae Серебристый дистиход – Distichodusaffinis (noboli) Silver distichodus Novosibirsk 40 Сем. Пираньевые – Serrasalmidae Серебристый метиннис – Metynnis argenteus Silver dollar Yaroslavl 10 Обыкновенный метиннис – Metynnis schreitmuelleri (hypsauchen) Plainsilver dollar Nikolaev 4; Novosibirsk 100; Kharkov 20 Пятнистый метиннис – Metynnis maculatus Spotted metynnis Novosibirsk 50 Пиранья Наттерера – Serrasalmus nattereri Red piranha Novosibirsk 80; Kharkov 30 4 Сем. Харацидовые – Characidae Красноплавничный афиохаракс – Aphyocharax anisitsi (rubripinnis) Bloodfin tetra Киев 5; Perm 10 Парагвайский афиохаракс – Aphyocharax paraquayensis Whitespot tetra Perm 11 Рубиновый афиохаракс Рэтбина – Aphyocharax rathbuni Redflank bloodfin Perm 10 Эквадорская тетра – Astyanax sp. Tetra Perm 17 Слепая рыбка – Astyanax fasciatus mexicanus (Anoptichthys jordani) Mexican tetra Kharkov 10 Рублик-монетка – Ctenobrycon spilurus (+ С. spilurusvar. albino) Silver tetra Kharkov 20 Тернеция (Траурная тетра) – Gymnocorymbus
    [Show full text]
  • Overview of Species Found in Our Estates and Their Status Under Iucn Red List and Indonesia Regulation
    OVERVIEW OF SPECIES FOUND IN OUR ESTATES AND THEIR STATUS UNDER IUCN RED LIST AND INDONESIA REGULATION PROTECTED UNDER NO CLASS LOCAL NAME COMMON NAME SCIENTIFIC NAME INDONESIA IUCN STATUS REGULATION* 1 BIRDS Elang tikus Black-winged Kite Elanus caeruleus Yes Least concern 2 BIRDS Elang-ular bido Crested Serpent Eagle Spilornis cheela Yes Least concern 3 BIRDS Burung-madu sepah-raja Crimson Sunbird Aethopyga siparaja Yes Least concern 4 BIRDS Bangau tongtong Lesser Adjutant Leptoptilos javanicus Yes Vulnerable 5 BIRDS Kipasan belang Pied Fantail Rhipidura javanica Yes Least concern 6 BIRDS Bangau sandang-lawe Woolly-necked Stork Ciconia episcopus Yes Vulnerable 7 BIRDS Baza hitam Black baza Aviceda leuphotes Yes Least concern 8 BIRDS Rangkong badak Rhinoceros hornbill Buceros rhinoceros Yes Vulnerable 9 BIRDS Puyuh hitam Black partridge Melanoperdix niger No Vulnerable 10 BIRDS Bangau bluwok Milky stork Mycteria cinerea Yes Endangered 11 BIRDS Enggang jambul White-crowned hornbill Aceros comatus No Endangered 12 BIRDS Betet ekor-panjang Long-tailed Parakeet Psittacula longicauda Yes Vulnerable 13 BIRDS Luntur putri Scarlet-rumped Trogon Harpactes duvaucelii No Near Threatened 14 BIRDS Takur tutut Red-crowned Barbet Megalaima rafflesii No Near Threatened 15 BIRDS Takur warna-warni Red-throated Barbet Megalaima mystacophanos No Near Threatened 16 BIRDS Takur topi-merah Yellow-crowned Barbet Megalaima henricii No Near Threatened 17 BIRDS Sempur-hujan darat Black-and-yellow Broadbill Eurylaimus ochromalus No Near Threatened 18 BIRDS Cica-daun
    [Show full text]
  • Species List
    Dec. 11, 2013 – Jan. 01, 2014 Thailand (Central and Northern) Species Trip List Compiled by Carlos Sanchez (HO)= Distinctive enough to be counted as heard only Summary: After having traveled through much of the tropical Americas, I really wanted to begin exploring a new region of the world. Thailand instantly came to mind as a great entry point into the vast and diverse continent of Asia, home to some of the world’s most spectacular birds from giant hornbills to ornate pheasants to garrulous laughingthrushes and dazzling pittas. I took a little over three weeks to explore the central and northern parts of this spectacular country: the tropical rainforests of Kaeng Krachen, the saltpans of Pak Thale and the montane Himalayan foothill forests near Chiang Mai. I left absolutely dazzled by what I saw. Few words can describe the joy of having your first Great Hornbill, the size of a swan, plane overhead; the thousands of shorebirds in the saltpans of Pak Thale, where I saw critically endangered Spoon-billed Sandpiper; the tear-jerking surprise of having an Eared Pitta come to bathe at a forest pool in the late afternoon, surrounded by tail- quivering Siberian Blue Robins; or the fun of spending my birthday at Doi Lang, seeing Ultramarine Flycatcher, Spot-breasted Parrotbill, Fire-tailed Sunbird and more among a 100 or so species. Overall, I recorded over 430 species over the course of three weeks which is conservative relative to what is possible. Thailand was more than a birding experience for me. It was the Buddhist gong that would resonate through the villages in the early morning, the fresh and delightful cuisine produced out of a simple wok, the farmers faithfully tending to their rice paddies and the amusing frost chasers at the top of Doi Inthanon at dawn.
    [Show full text]
  • The Jungle Times Issue 25: February 2011 Independent Newsletter of Danau Girang Field Centre, Established 2008
    The Jungle Times Issue 25: February 2011 Independent Newsletter of Danau Girang Field Centre, Established 2008 INSIDE THIS ISSUE... Masters students on page 2 2 – Masters students arrive at DGFC Primate 3 – Primate surveys along the survey Kinabatangan on page 3 4 – Exclusive interview with manager Mark Meet Mark on page 4 5 – Guess the animal appendages Animal appendages 6 – Photo Album on page 5 Page 2 February 2011 TheThe MastersMasters comecome toto rule...rule... This month we welcome the arrival of volunteers Luke and Sarah from Cardiff University, they will be spending the following 6 months at DG to carry out their masters projects. Sarah will be looking at the diversity of frogs in over 70 different sites along the area of the Kinabatangan and comparing different habitats. Assisting Sarah for the first few days of her project was herpetologist Graeme Gillespie, who previous position was as Director of Conservation for Zoos Victoria. Luke, on the other hand, will be looking at one of our most enigmatic animals, the salt water crocodile. He will be carrying out a survey along a 100km stretch of the Kinabatangan, recording crocodile density and estimate body sizes, as well as analysing their surrounding habitat. Picture by Luke Evans Page 3 February 2011 StarkStark strikesstrikes againagain Primatologist Danica Stark has carried out an extensive primate survey along the Kinabatangan river bank, focusing primarily on proboscis monkeys and their group compositions. The survey has been successful, finding 6 of the 8 diurnal primates species that exist along the Kinabatangan, including orangutans, red leaf and silver leaf monkeys and numerous proboscis monkey groups.
    [Show full text]
  • Checklist of the Birds of Christmas Island and Cocos (Keeling) Islands
    Checklist of the Birds of Christmas Island and Cocos (Keeling) Islands Christmas Island Emerald Dove feathers R.E. Johnstone and J.C. Darnell Collections and Research, Western Australian Museum, Kew Street, Welshpool, WA 6106 †June 2021 ____________________________________ This checklist covers Christmas and Cocos (Keeling) Islands in the tropical eastern Indian Ocean and their surrounding seas. Christmas Island lies 290 km south of Java (Indonesia) and 1,400 km north-west of Western Australia. It is a small uplifted volcanic island (137 km² in area) and is administered by Western Australia as an External Territory of Australia. The Cocos (Keeling) Islands lie 970 km west of Christmas Island and 2,100 km north-west of Western Australia. They comprise two low-lying atolls, a large southern atoll (Cocos) consisting of about 26 islands around a horseshoe-shaped lagoon and a smaller North Keeling Island lying 25 km to the north. They cover a land area of about 14 km² and are also administered by Western Australia as an External Territory of Australia. The main aim of this work is to provide an up-to-date checklist of the birds of this region to include the large number of additional species that have been recorded on these islands since the publication of the Annotated Checklists of Christmas Island and Cocos (Keeling) Islands in 2004 (Johnstone and Darnell Appendix A and B in: Handbook of Western Australian Birds Volume II) and the more recent review of the birds of Christmas Island (James and McAllan 2014 Australian Field Ornithology Suppl. 31). Criterion for inclusion of a species or subspecies on the list is, in most cases, supported by tangible evidence i.e.
    [Show full text]
  • Bird Diversity in Northern Myanmar and Conservation Implications
    ZOOLOGICAL RESEARCH Bird diversity in northern Myanmar and conservation implications Ming-Xia Zhang1,2, Myint Kyaw3, Guo-Gang Li1,2, Jiang-Bo Zhao4, Xiang-Le Zeng5, Kyaw Swa3, Rui-Chang Quan1,2,* 1 Southeast Asia Biodiversity Research Institute, Chinese Academy of Sciences, Yezin Nay Pyi Taw 05282, Myanmar 2 Center for Integrative Conservation, Xishuangbanna Tropical Botanical Garden, Chinese Academy of Sciences, Mengla Yunnan 666303, China 3 Hponkan Razi Wildlife Sanctuary Offices, Putao Kachin 01051, Myanmar 4 Science Communication and Training Department, Xishuangbanna Tropical Botanical Garden, Chinese Academy of Sciences, Mengla Yunnan 666303, China 5 Yingjiang Bird Watching Society, Yingjiang Yunnan 679300, China ABSTRACT Since the 1990s, several bird surveys had been carried out in the Putao area (Rappole et al, 2011). Under the leadership of We conducted four bird biodiversity surveys in the the Nature and Wildlife Conservation Division (NWCD) of the Putao area of northern Myanmar from 2015 to 2017. Myanmar Forestry Ministry, two expeditions were launched in Combined with anecdotal information collected 1997–1998 (Aung & Oo, 1999) and 2001–2009 (Rappole et al., between 2012 and 2015, we recorded 319 bird 2011), providing the most detailed inventory of local avian species, including two species (Arborophila mandellii diversity thus far. 1 and Lanius sphenocercus) previously unrecorded in Between December 2015 and May 2017, the Southeast Asia Myanmar. Bulbuls (Pycnonotidae), babblers (Timaliidae), Biodiversity Research Institute, Chinese Academy of Sciences pigeons and doves (Columbidae), and pheasants (CAS-SEABRI), Forest Research Institute (FRI) of Myanmar, and partridges (Phasianidae) were the most Hponkan Razi Wildlife Sanctuary (HPWS), and Hkakabo Razi abundant groups of birds recorded.
    [Show full text]
  • Disaggregation of Bird Families Listed on Cms Appendix Ii
    Convention on the Conservation of Migratory Species of Wild Animals 2nd Meeting of the Sessional Committee of the CMS Scientific Council (ScC-SC2) Bonn, Germany, 10 – 14 July 2017 UNEP/CMS/ScC-SC2/Inf.3 DISAGGREGATION OF BIRD FAMILIES LISTED ON CMS APPENDIX II (Prepared by the Appointed Councillors for Birds) Summary: The first meeting of the Sessional Committee of the Scientific Council identified the adoption of a new standard reference for avian taxonomy as an opportunity to disaggregate the higher-level taxa listed on Appendix II and to identify those that are considered to be migratory species and that have an unfavourable conservation status. The current paper presents an initial analysis of the higher-level disaggregation using the Handbook of the Birds of the World/BirdLife International Illustrated Checklist of the Birds of the World Volumes 1 and 2 taxonomy, and identifies the challenges in completing the analysis to identify all of the migratory species and the corresponding Range States. The document has been prepared by the COP Appointed Scientific Councilors for Birds. This is a supplementary paper to COP document UNEP/CMS/COP12/Doc.25.3 on Taxonomy and Nomenclature UNEP/CMS/ScC-Sc2/Inf.3 DISAGGREGATION OF BIRD FAMILIES LISTED ON CMS APPENDIX II 1. Through Resolution 11.19, the Conference of Parties adopted as the standard reference for bird taxonomy and nomenclature for Non-Passerine species the Handbook of the Birds of the World/BirdLife International Illustrated Checklist of the Birds of the World, Volume 1: Non-Passerines, by Josep del Hoyo and Nigel J. Collar (2014); 2.
    [Show full text]
  • Systematic Notes on Asian Birds. 28
    ZV-340 179-190 | 28 04-01-2007 08:56 Pagina 179 Systematic notes on Asian birds. 28. Taxonomic comments on some south and south-east Asian members of the family Nectariniidae C.F. Mann Mann, C.F. Systematic notes on Asian birds. 28. Taxonomic comments on some south and south-east Asian members of the family Nectariniidae. Zool. Verh. Leiden 340, 27.xii.2002: 179-189.— ISSN 0024-1652/ISBN 90-73239-84-2. Clive F. Mann, 53 Sutton Lane South, London W4 3JR, U.K. (e-mail: [email protected]). Keywords: Asia; Nectariniidae; taxonomy. Certain taxonomic changes made by Cheke & Mann (2001) are here explained and justified. Dicaeum haematostictum Sharpe, 1876, is split from D. australe (Hermann, 1783). D. aeruginosum Bourns & Worcester, 1894 is merged into D. agile (Tickell, 1833). The genus Chalcoparia Cabanis, 1851, is re-estab- lished for (Motacilla) singalensis Gmelin, 1788. The taxon Leptocoma sperata marinduquensis (duPont, 1971), is shown to be based on a specimen of Aethopyga siparaja magnifica Sharpe, 1876. Aethopyga vigor- sii (Sykes, 1832) is split from A. siparaja (Raffles, 1822). Cheke & Mann (op. cit.) mistakenly omitted two forms, Anthreptes malacensis erixanthus Oberholser, 1932 and Arachnothera longirostra zarhina Ober- holser, 1912. Five subspecies are removed from Aethopyga shelleyi Sharpe, 1876 to create the polytypic A. bella, Tweeddale, 1877. The Arachnothera affinis (Horsfield, 1822)/modesta (Eyton, 1839)/everetti (Sharpe, 1893) complex is re-evaluated in the light of the revision by Davison in Smythies (1999). Introduction In a recent publication (Cheke & Mann, 2001) some taxonomic changes were made to members of this family occurring in Asia.
    [Show full text]
  • Rediscovery, Biology, Vocalisations and Taxonomy of Fish Owls in Turkey
    Rediscovery, biology, vocalisations and taxonomy of fish owls in Turkey Arnoud B van den Berg, Soner Bekir, Peter de Knijff & The Sound Approach n the Western Palearctic (WP) region, Brown Distribution and traditional taxonomy IFish Owl Bubo zeylonensis is one of the rarest Until recently, fish owls were grouped under the and least-known birds. The species’ range is huge, genus Ketupa. However, recent DNA research has from the Mediterranean east to Indochina, but it is shown that for reasons of paraphyly it is better to probably only in India and Sri Lanka that it is include this genus together with Scotopelia and regularly observed. In the 19th and 20th century, Nyctea in Bubo. Former Ketupa species, Brown a total of c 15 documented records became known Fish Owl, Tawny Fish Owl B flavipes and Buffy of the westernmost and palest taxon, semenowi, Fish Owl B ketupu cluster as close relatives of and no definite breeding was described for the Asian Bubo species like Spot-bellied Eagle-Owl WP. These records included just one for Turkey in B nipalensis and Barred Eagle-Owl B sumatranus the 20th century, in 1990. However, while the (König et al 1999, Sangster et al 2003, Knox 2008, species appears to be extinct in other WP coun- Wink et al 2008, Redactie Dutch Birding 2010). tries, several pairs have been found in southern Based on external morphology and geography, Turkey since 2004. New findings in 2009-10 cre- four subspecies of Brown Fish Owl are tradition- ated a rapid increase in our understanding of the ally recognized.
    [Show full text]
  • Gtr Pnw343.Pdf
    Abstract Marcot, Bruce G. 1995. Owls of old forests of the world. Gen. Tech. Rep. PNW- GTR-343. Portland, OR: U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station. 64 p. A review of literature on habitat associations of owls of the world revealed that about 83 species of owls among 18 genera are known or suspected to be closely asso- ciated with old forests. Old forest is defined as old-growth or undisturbed forests, typically with dense canopies. The 83 owl species include 70 tropical and 13 tem- perate forms. Specific habitat associations have been studied for only 12 species (7 tropical and 5 temperate), whereas about 71 species (63 tropical and 8 temperate) remain mostly unstudied. Some 26 species (31 percent of all owls known or sus- pected to be associated with old forests in the tropics) are entirely or mostly restricted to tropical islands. Threats to old-forest owls, particularly the island forms, include conversion of old upland forests, use of pesticides, loss of riparian gallery forests, and loss of trees with cavities for nests or roosts. Conservation of old-forest owls should include (1) studies and inventories of habitat associations, particularly for little-studied tropical and insular species; (2) protection of specific, existing temperate and tropical old-forest tracts; and (3) studies to determine if reforestation and vege- tation manipulation can restore or maintain habitat conditions. An appendix describes vocalizations of all species of Strix and the related genus Ciccaba. Keywords: Owls, old growth, old-growth forest, late-successional forests, spotted owl, owl calls, owl conservation, tropical forests, literature review.
    [Show full text]
  • Thailand Highlights 14Th to 26Th November 2019 (13 Days)
    Thailand Highlights 14th to 26th November 2019 (13 days) Trip Report Siamese Fireback by Forrest Rowland Trip report compiled by Tour Leader: Forrest Rowland Trip Report – RBL Thailand - Highlights 2019 2 Tour Summary Thailand has been known as a top tourist destination for quite some time. Foreigners and Ex-pats flock there for the beautiful scenery, great infrastructure, and delicious cuisine among other cultural aspects. For birders, it has recently caught up to big names like Borneo and Malaysia, in terms of respect for the avian delights it holds for visitors. Our twelve-day Highlights Tour to Thailand set out to sample a bit of the best of every major habitat type in the country, with a slight focus on the lush montane forests that hold most of the country’s specialty bird species. The tour began in Bangkok, a bustling metropolis of winding narrow roads, flyovers, towering apartment buildings, and seemingly endless people. Despite the density and throng of humanity, many of the participants on the tour were able to enjoy a Crested Goshawk flight by Forrest Rowland lovely day’s visit to the Grand Palace and historic center of Bangkok, including a fun boat ride passing by several temples. A few early arrivals also had time to bird some of the urban park settings, even picking up a species or two we did not see on the Main Tour. For most, the tour began in earnest on November 15th, with our day tour of the salt pans, mudflats, wetlands, and mangroves of the famed Pak Thale Shore bird Project, and Laem Phak Bia mangroves.
    [Show full text]
  • Eurasian Bittern Distribution and Abundance in the UK During the 2009/10 Winter Simon Wotton, Mark Grantham, Nick Moran and Gillian Gilbert
    Eurasian Bittern distribution and abundance in the UK during the 2009/10 winter Simon Wotton, Mark Grantham, Nick Moran and Gillian Gilbert Abstract By collating records from a number of sources, primarily via BirdGuides, BirdTrack and county bird recorders, it was found that there were a minimum of 600 wintering Eurasian Bitterns Botaurus stellaris in the UK during the 2009/10 winter. There were records from nearly 400 sites, the majority in England. It was estimated that the winter population included 208 resident UK Bitterns. rom late summer onwards there is a mainly from the Nordic and Baltic countries, regular influx of wintering Eurasian where the Eurasian Bittern (hereafter FBitterns Botaurus stellaris into the UK. ‘Bittern’) populations are entirely migratory It is thought that these birds migrate in a (Wernham et al. 2002). Although there have generally southwesterly direction, probably been a number of foreign-ringed Bitterns Robin Chittenden 342. Eurasian Bittern Botaurus stellaris, Strumpshaw Fen RSPB reserve, Norfolk, February 2010. 636 © British Birds 104 • November 2011 • 636–641 Eurasian Bitterns in the UK in winter 2009/10 recovered in the UK, none of those ringed in apparent increase in wintering records in Britain & Ireland have been recovered over- recent years, we attempted to collate records seas (Wernham et al. 2002). from the 2009/10 winter period in order to In recent years, increasing numbers of obtain a current snapshot of the numbers wintering Bitterns have been recorded at and distribution in the UK. many sites in the UK, most of which do not currently support booming (singing) males. Collating records Bitterns are not necessarily restricted to Bitterns were more evident in the UK during extensive reedbeds in winter and can often be the winters of 2009/10 and 2010/11, probably found in small wetlands with only small because weather conditions forced them to patches of Phragmites.
    [Show full text]