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Bird Records from Laos, October 1994-August 1995
FORKTAIL 13 (1998): 33-68 Bird records from Laos, October 1994-August 1995 J. W. DUCKWORTH, R. J. TIZARD, R. J. TIMMINS, R. M. THEWLIS, W. G. ROBICHAUD and T. D. EVANS Between October 1994 and June 1995 birds were surveyed at six main areas in Laos, with incidental observations at many other sites extending until August 1995. Most effort was at four sites between 17°26' Nand 18°40' N (the Nakay Plateau, Phou Khaokhoay National Biodiversity Conservation Area (NBCA), Nam Kading NBCA and three nearby limestone outcrops), but there was extensive work on the Bolaven Plateau to the south and a brief visit to Phou Dendin NBCA in the extreme north. The latter is the first bird survey of a site much north of Vientiane since 1950. Information was collected for 15 Globally Threatened species and 28 Globally Near- Threatened species (sensu Collar et al. 1994), nine species At Risk in Laos, seven potentially so and one where threats in Laos are little known (sensu Thewlis et aL in prep.). A further Globally Near-Threatened species was recorded provisionally. Records of Grey-sided Thrush Turdus ftae and Black-headed Bunting Emberiza melanocephala were the first for Indochina. Ruddy Shelduck Tadorna ftrruginea, Lesser Cuckoo Cuculus poliocephalus,Pallas's Gull Larus ichthyaetus (from December 1995), Dunlin Calidris alpina, Long-toed Stint C subminutaand Chestnut-vented Nuthatch Sitta nagaensiswere new to Laos and Eurasian Blackbird Turdus merula to Cambodia. A total of 12 (plus one provisionally identified), nine and five (plus one provisionally identified) species were found new for North, Central and South Laos respectively. -
Costs and Benefits Among Participants in Mixed
COSTS AND BENEFITS AMONG PARTICIPANTS IN MIXED. SPECIES FORAGING BIRD FLOCKS IN LOWLAND DECIDUOUS FORESTS, HUAI KHA KHAENG WILDLIFE SANCTUARY WICHYANAN LIMPARUNGPATTHANAKIJ A THESIS SUBMITTED IN PARTIAL FULFILLMENT OF THE REQUIREMENTS FOR THE DEGREE OF MASTER OF SCIENCE (ENVIRONMENTAL BIOLOGY) FACULTY OF GRADUATE STUDIES MAHIDOL UNIVERSITY 2014 COP}'RIGHT OF MAHIDOL UNIVERSITY Fac. ofGrad. Studies, Mahidol Univ. Thesis / iv COSTS AND BENEFITS AMONG PARTICIPANTS IN MIXED.SPECIESI FORAGING BIRD FLOCKS IN LOWLAND DECIDUOUS FORERESTS, HUAI KHA KHAENC WILDLIFE SANCTUARY WICHYANAN LIMPARLINGPATTHANAKIJ 5337750 SCEB/M M.Sc. (ENVIRONMENTAL BIOLOCY) TLIESIS ADVISORY COMMITTEE: JENJIT KHUDAMRONGSA' GEORGE ANDREW GALE. Ph.D, ABSTRACT This study focused on mixed-species flocks of birbirds in a lowland deciduous forest a habitat type threatened heavily in the regioegion, p marily from logging and clearance for agriculture, and which is understudied)d irin comparison with evergreell forests. Data on the composition and structure of a totaltor of 657 mixed- species foraging bird flocks were collected fi:om January to Decemcember, 2012 in Huai Kha Khaeng Wiidlife Sanctuary, Thailand. The flocks could be dividlivided into two types: those composed of small-sized birds and those composed of mediurrdium-sized birds. The species most prevalent in flocks included gregarious "leader"er" species, such as laughingtluLrshes (Garrulax spp.), the conspicuous anti-predaredator alalm-calling ''serltinel" species such as drongos (.Dictulus spp.). and the BlacBlack-naped Monarch (Hypothymis dzwea). Most species showed a lower mixed-flocking.ing propensity during the breeding seasot. Several species in medium-sized bird flocksrks showeds significant behavioral adiustments in which they foraged closer to the groundnd irin mixed flocks led by (ground-feeding) laughingthrushes. -
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. -
Woodpeckers White-Naped Tit Oriental White-Eye INDIAN BIRDS Vol
INDIAN BIRDS Vol. 6 No. 1 Woodpeckers White-naped Tit Oriental White-eye INDIAN BIRDS Vol. 6 No. 1 Manufactures of electrical laminations & stampings Phones: 040-23312774, 23312768, 23312770, Fax: 040-23393985, Grams: PITTILAM Email: [email protected], Website: www.pittielectriclam.com Indian Birds Vol. 6 No. 1 ISSN 0973-1407 Editor Emeritus Zafar Futehally Editor Aasheesh Pittie Email: [email protected] Associate Editor Contents V. Santharam Editorial Board Woodpecker (Picidae) diversity in borer- Hoplocerambyx spinicornis infested sal Maan Barua Shorea robusta forests of Dehradun valley, lower western Himalayas Anwaruddin Choudhury Arun P. Singh 2 Bill Harvey Farah Ishtiaq Rajah Jayapal Observations on the White-naped Tit Parus nuchalis in Cauvery Madhusudan Katti Wildlife Sanctuary, Karnataka R. Suresh Kumar Taej Mundkur K. B. Sadananda, D. H. Tanuja, M. Sahana, T. Girija, A. Sharath, Rishad Naoroji M. K. Vishwanath & A. Shivaprakash 12 Suhel Quader Harkirat Singh Sangha Avifauna of Jagatpur wetland near Bhagalpur (Bihar, India) C. Sashikumar S. Subramanya Braj Nandan Kumar & Sunil K. Choudhary 15 K. Gopi Sundar Contributing Editors Indian Spotted Eagle Aquila hastata nesting in Sonepat, Haryana, India Praveen J. Suresh C. Sharma & Jaideep Chanda 18 Ragupathy Kannan Lavkumar Khachar Thick-billed Green-Pigeon Treron curvirostra in Similipal Hills, Orissa: Contributing Photographer an addition to the avifauna of peninsular India Clement Francis Manoj V. Nair 19 Layout & Cover Design K. Jayaram Status of Lesser Florican Sypheotides indicus in Pratapgarh district, Office Rajasthan, India P. Rambabu Gobind Sagar Bhardwaj 20 Nest material kleptoparasitism by the Oriental White-eye Zosterops palpebrosus NEW ORNIS FOUNDATION S. S. Mahesh, L. Shyamal & Vinod Thomas 22 Registration No. -
Sri Lanka: Island Endemics and Wintering Specialties
SRI LANKA: ISLAND ENDEMICS AND WINTERING SPECIALTIES 12 – 25 JANUARY 2020 Serendib Scops Owl, discovered in 2001, is one of our endemic targets on this trip. www.birdingecotours.com [email protected] 2 | ITINERARY Sri Lanka: Island Endemics & Wintering Specialties Jan 2020 Sri Lanka is a picturesque continental island situated at the southern tip of India and has actually been connected to India for much of its geological past through episodes of lower sea level. Despite these land-bridge connections, faunal exchange between the rainforests found in Southern India and Sri Lanka has been minimal. This lack of exchange of species is probably due to the inability of rainforest organisms to disperse though the interceding areas of dry lowlands. These dry lowlands are still dry today and receive only one major rainy season, whereas Sri Lanka’s ‘wet zone’ experiences two annual monsoons. This long insularity of Sri Lankan biota in a moist tropical environment has led to the emergence of a bewildering variety of endemic biodiversity. This is why southwestern Sri Lanka and the Western Ghats of southern India are jointly regarded as one of the globe’s 34 biodiversity hotspots. Furthermore, Sri Lanka is the westernmost representative of Indo-Malayan flora, and its abundant birdlife also shows many such affinities. Sri Lanka is home to 34 currently recognized IOC endemic species with some of the most impressive ones including the rare Sri Lanka Spurfowl, gaudy Sri Lanka Junglefowl, Sri Lanka Hanging Parrot, and Layard’s Parakeet, the shy, thicket-dwelling Red-faced Malkoha, the tiny Chestnut-backed Owlet, the common Sri Lanka Grey Hornbill, Yellow- fronted Barbet, Crimson-fronted Barbet, Yellow-eared Bulbul, the spectacular Sri Lanka Blue Magpie, the cute Sri Lanka White-eye, and the tricky, but worth-the-effort trio of Sri Lanka Whistling Thrush and Sri Lanka and Spot-winged Thrushes. -
Southeast Asia Mega Tour: Singapore/Borneo/Peninsular Malaysia/Halmahera/Sulawesi
Southeast Asia Mega Tour: Singapore/Borneo/Peninsular Malaysia/Halmahera/Sulawesi August 9th-September 30th, 2013 This seven-week tour took us to some of Southeast Asia’s most amazing birding spots, where we racked up some mega targets, saw some amazing scenery, ate some lovely cuisine, and generally had a great time birding. Among some of the fantastic birds we saw were 11 species of pitta, including the endemic Ivory-breasted and Blue-banded Pittas, 27 species of night birds, including the incomparable Satanic Nightjar, Blyth’s, Sunda and Large Frogmouths, and Moluccan Owlet-Nightjar, 14 species of cuckooshrikes, 15 species of kingfishers, and some magical gallinaceous birds like Mountain Peacock- Pheasant, Crested Fireback, and the booming chorus of Argus Pheasant. 13 species of Hornbills were seen, including great looks at Helmeted, White-crowned, Plain-pouched, and Sulawesi. Overall we saw 134 endemic species. Singapore The tour started with some birding around Singapore, and at the Central Catchment Reservoir we started off well with Short-tailed Babbler, Chestnut-bellied Malkoha, Banded Woodpecker, Van Hasselt’s Sunbird, and loads of Pink-necked Green Pigeon. Bukit Batok did well with Straw-headed Bulbul, Common Flameback, and Laced Woodpecker, as well as a particularly obliging group of White- crested Laughingthrush. Borneo We then flew to Borneo, where we began with some local birding along the coast, picking up not only a number of common species of waterbirds but also a mega with White-fronted (Bornean) Falconet. We www.birdingecotours.com [email protected] 2 | TRIP REPORT Southeast Asia Mega Tour: Aug - Sep 2013 ended the day at some rice paddies, where we found Buff-banded Rail and Watercock among several marsh denizens. -
Explorer Research Article [Tripathi Et Al., 6(3): March, 2015:4304-4316] CODEN (USA): IJPLCP ISSN: 0976-7126 INTERNATIONAL JOURNAL of PHARMACY & LIFE SCIENCES (Int
Explorer Research Article [Tripathi et al., 6(3): March, 2015:4304-4316] CODEN (USA): IJPLCP ISSN: 0976-7126 INTERNATIONAL JOURNAL OF PHARMACY & LIFE SCIENCES (Int. J. of Pharm. Life Sci.) Study on Bird Diversity of Chuhiya Forest, District Rewa, Madhya Pradesh, India Praneeta Tripathi1*, Amit Tiwari2, Shivesh Pratap Singh1 and Shirish Agnihotri3 1, Department of Zoology, Govt. P.G. College, Satna, (MP) - India 2, Department of Zoology, Govt. T.R.S. College, Rewa, (MP) - India 3, Research Officer, Fishermen Welfare and Fisheries Development Department, Bhopal, (MP) - India Abstract One hundred and twenty two species of birds belonging to 19 orders, 53 families and 101 genera were recorded at Chuhiya Forest, Rewa, Madhya Pradesh, India from all the three seasons. Out of these as per IUCN red list status 1 species is Critically Endangered, 3 each are Vulnerable and Near Threatened and rest are under Least concern category. Bird species, Gyps bengalensis, which is comes under Falconiformes order and Accipitridae family are critically endangered. The study area provide diverse habitat in the form of dense forest and agricultural land. Rose- ringed Parakeets, Alexandrine Parakeets, Common Babblers, Common Myna, Jungle Myna, Baya Weavers, House Sparrows, Paddyfield Pipit, White-throated Munia, White-bellied Drongo, House crows, Philippine Crows, Paddyfield Warbler etc. were prominent bird species of the study area, which are adapted to diversified habitat of Chuhiya Forest. Human impacts such as Installation of industrial units, cutting of trees, use of insecticides in agricultural practices are major threats to bird communities. Key-Words: Bird, Chuhiya Forest, IUCN, Endangered Introduction Birds (class-Aves) are feathered, winged, two-legged, Birds are ideal bio-indicators and useful models for warm-blooded, egg-laying vertebrates. -
MALAYSIA: the ASIA Introtour a Tropical Birding Set Departure
MALAYSIA: The ASIA Introtour A Tropical Birding Set Departure June 23-30, 2018 Guide: Ken Behrens All photos by Ken Behrens TOUR SUMMARY Any birder who has browsed through a southeast Asian bird book realizes that a huge set of lowland forest birds is found in the southern part of the peninsula, from southern Myanmar and Thailand south. Peninsular Malaysia is at the heart of this Sundaland biome, sharing a rich lowland avifauna with Sumatra, Java, and Borneo. Peninsular Malaysia also has tall mountains with a very different mix of birds – pseudo-Himalayan species, local endemics, and species shared with the mountains of the Greater Sunda islands. This tour is built around these two biomes. It is short and affordable, and provides a great introduction both to Asian birding in general, and more specifically to birding in the southern part of southeast Asia. One of the great things about this trip is its simplicity; three nights are spent at two locations: Fraser’s Hill (montane forest) and Taman Negara (lowland forest). The mangrove site of Kuala Selangor is also visited on the way to Fraser’s Hill, adding a nice suite of mangrove and scrubby forest species to the trip tally. Malaysia has excellent infrastructure, including great roads and luxurious lodging. The people are friendly and hospitable, and the excellent food is enriched by a mix of Chinese, Indian, and Malay influences. For those who want a longer sojourn in Sundaland, this short tour can be combined with the longer Tropical Birding Borneo tour that immediately follows it. Malaysia: The Asia Introtour June 23-30, 2018 In one week of birding, we recorded 243 species of birds. -
Bird Species Diversity in Five Protected Areas of Bangladesh
FORKTAIL 28 (2012): 21–28 Bird species diversity in five protected areas of Bangladesh M. MONIRUL H. KHAN & NASIM AZIZ Birds of five protected areas (Lawachara, Satchari, Rema-Kalenga, Chunati and Teknaf) in north-east and south-east Bangladesh were studied during 2005–2008 by strip transect sampling and opportunistic surveys. Of 239 species of birds recorded, 189 were residents, 39 winter visitors, 6 summer visitors and 5 vagrants; 40 (17%) were ‘Very Common’, 66 (28%) ‘Common’, 48 (20%) ‘Fairly Common’ and 85 (35%) ‘Uncommon’. Population densities of eight species, selected as indicators of forest condition, were estimated; two understorey species, Red Junglefowl Gallus gallus and Puff-throated Babbler Pellorneum ruficeps, increased in the study period, perhaps owing to understorey regeneration increasing the carrying capacity and nesting sites, plus (for the junglefowl) reduced hunting pressure. However, illegal logging of timber trees continues in some areas, probably causing the decline of Oriental Pied Hornbill Anthracoceros albirostris. Densities of the other five indicators (Red-headed Trogon Harpactes erythrocephalus, Greater Racket-tailed Drongo Dicrurus paradiseus, White-rumped Shama Copsychus malabaricus, Hill Myna Gracula religiosa and White-crested Laughingthrush Garrulax leucolophus) remained more or less unchanged. INTRODUCTION Different species of bird occur in different vertical strata of an area and are adapted to specific types of plant and animal food. Bangladesh has a network of protected areas under the jurisdiction Therefore, avian population density and species diversity reflect of the Forest Department, but very little information is available the changes in their habitat conditions, and indicate the health of on the birds of these areas. -
Journal of Threatened Taxa
PLATINUM The Journal of Threatened Taxa (JoTT) is dedicated to building evidence for conservaton globally by publishing peer-reviewed artcles OPEN ACCESS online every month at a reasonably rapid rate at www.threatenedtaxa.org. All artcles published in JoTT are registered under Creatve Commons Atributon 4.0 Internatonal License unless otherwise mentoned. JoTT allows unrestricted use, reproducton, and distributon of artcles in any medium by providing adequate credit to the author(s) and the source of publicaton. Journal of Threatened Taxa Building evidence for conservaton globally www.threatenedtaxa.org ISSN 0974-7907 (Online) | ISSN 0974-7893 (Print) Communication Species diversity and feeding guilds of birds in Malaysian agarwood plantations Nor Nasibah Mohd Jamil, Husni Ibrahim, Haniza Hanim Mohd Zain & Nur Hidayat Che Musa 26 October 2020 | Vol. 12 | No. 14 | Pages: 16954–16961 DOI: 10.11609/jot.5213.12.14.16954-16961 For Focus, Scope, Aims, Policies, and Guidelines visit htps://threatenedtaxa.org/index.php/JoTT/about/editorialPolicies#custom-0 For Artcle Submission Guidelines, visit htps://threatenedtaxa.org/index.php/JoTT/about/submissions#onlineSubmissions For Policies against Scientfc Misconduct, visit htps://threatenedtaxa.org/index.php/JoTT/about/editorialPolicies#custom-2 For reprints, contact <[email protected]> The opinions expressed by the authors do not refect the views of the Journal of Threatened Taxa, Wildlife Informaton Liaison Development Society, Zoo Outreach Organizaton, or any of the partners. The journal, the -
Interspecific Social Dominance Mimicry in Birds
bs_bs_banner Zoological Journal of the Linnean Society, 2014. With 6 figures Interspecific social dominance mimicry in birds RICHARD OWEN PRUM1,2* 1Department of Ecology and Evolutionary Biology, Yale University, New Haven, CT 06520-8150, USA 2Peabody Natural History Museum, Yale University, New Haven, CT 06520-8150, USA Received 3 May 2014; revised 17 June 2014; accepted for publication 21 July 2014 Interspecific social dominance mimicry (ISDM) is a proposed form of social parasitism in which a subordinate species evolves to mimic and deceive a dominant ecological competitor in order to avoid attack by the dominant, model species. The evolutionary plausibility of ISDM has been established previously by the Hairy-Downy game (Prum & Samuelson). Psychophysical models of avian visual acuity support the plausibility of visual ISDM at distances ∼>2–3 m for non-raptorial birds, and ∼>20 m for raptors. Fifty phylogenetically independent examples of avian ISDM involving 60 model and 93 mimic species, subspecies, and morphs from 30 families are proposed and reviewed. Patterns of size differences, phylogeny, and coevolutionary radiation generally support the predic- tions of ISDM. Mimics average 56–58% of the body mass of the proposed model species. Mimics may achieve a large potential deceptive social advantage with <20% reduction in linear body size, which is well within the range of plausible, visual size confusion. Several, multispecies mimicry complexes are proposed (e.g. kiskadee- type flycatchers) which may coevolve through hierarchical variation in the deceptive benefits, similar to Müllerian mimicry. ISDM in birds should be tested further with phylogenetic, ecological, and experimental investigations of convergent similarity in appearance, ecological competition, and aggressive social interactions between sympatric species. -
SOUTHERN INDIA and SRI LANKA
Sri Lanka Woodpigeon (all photos by D.Farrow unless otherwise stated) SOUTHERN INDIA and SRI LANKA (WITH ANDAMANS ISLANDS EXTENSION) 25 OCTOBER – 19 NOVEMBER 2016 LEADER: DAVE FARROW This years’ tour to Southern India and Sri Lanka was once again a very successful and enjoyable affair. A wonderful suite of endemics were seen, beginning with our extension to the Andaman Islands where we were able to find 20 of the 21 endemics, with Andaman Scops and Walden’s Scops Owls, Andaman and Hume’s Hawk Owls leading the way, Andaman Woodpigeon and Andaman Cuckoo Dove, good looks at 1 BirdQuest Tour Report: South India and Sri Lanka 2016 www.birdquest-tours.com Andaman Crake, plus all the others with the title ‘Andaman’ (with the exception of the Barn Owl) and a rich suite of other birds such as Ruddy Kingfisher, Oriental Pratincole, Long-toed Stint, Long-tailed Parakeets and Mangrove Whistler. In Southern India we birded our way from the Nilgiri Hills to the lowland forest of Kerala finding Painted and Jungle Bush Quail, Jungle Nightjar, White-naped and Heart-spotted Woodpeckers, Malabar Flameback, Malabar Trogons, Malabar Barbet, Blue-winged Parakeet, Grey-fronted Green Pigeons, Nilgiri Woodpigeon, Indian Pitta (with ten seen on the tour overall), Jerdon's Bushlarks, Malabar Larks, Malabar Woodshrike and Malabar Whistling Thrush, Black-headed Cuckooshrike, Black-and- Orange, Nilgiri, Brown-breasted and Rusty-tailed Flycatchers, Nilgiri and White-bellied Blue Robin, Black- chinned and Kerala Laughingthrushes, Dark-fronted Babblers, Indian Rufous Babblers, Western Crowned Warbler, Indian Yellow Tit, Indian Blackbird, Hill Swallow, Nilgiri Pipit, White-bellied Minivet, the scarce Yellow-throated and Grey-headed Bulbuls, Flame-throated and Yellow-browed Bulbuls, Nilgiri Flowerpecker, Loten's Sunbird, Black-throated Munias and the stunning endemic White-bellied Treepie.