Harrier References
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Eastern Marsh Harrier Chu-Hi (Jpn) Circus Spilonotus Morphology and Classification Still Undiscovered Nesting Grounds in Hokkaido in Particular
Bird Research News Vol.7 No.5 2010.5.20. Eastern Marsh Harrier Chu-hi (Jpn) Circus spilonotus Morphology and classification still undiscovered nesting grounds in Hokkaido in particular. The total population of the species wintering in Japan, on the other hand, has not been counted except for the roosting number of some Classification: Accipitriformes Accipitridae areas, such as Watarase Marsh, Tochigi Pref., central Japan. Total length: ♂ 480mm ♀ 580mm Wing length: 380-430mm Wingspan: 1132-1372mm Nest: Tail length: 215-262mm Culmen length: 28-31mm They build a nest in wet reed beds or the dry tall grassland of Japa- Tarsus length: 85-91mm Weight: 498-844g nese pampas grass (Miscanthus sinensis), etc., piling up dry grass on the ground (Nishide 1979, Tada 2007, Naya et. al. 2007, Chiba Measurements after Enomoto (1941). 2008). The nest size is about 110-130cm by 80-90cm (Chiba 2008, Naya et al. 2007). Appearance: The plumage coloration of East- Egg: ern Marsh Harriers is basically They lay an egg at 3.3 day intervals on average (Nishide 1979). brownish, but varies considera- The clutch size is 4-7 eggs (Chiba 2008, Nishide 1979). The egg bly (Morioka et al. 1995). There size is 48.0mm by 38.0mm on average (n = 5) (Chiba 2008). The are types such as totally dark egg color is grayish white (Chiba 2008). brown, off-white from the head to the leading edge of a wing, Incubation and nestling periods: and pale brown with a vertical- Females mostly incubate eggs. The incubation period is about 28- striped underpart, bluish gray 34 days (Chiba 2008). -
Results of the January 2018 Waterbird Counts in Kenya Covering the Rift Valley, Nairobi, Central, Coast, Amboseli and Yala Swamp
The NATIONAL MUSEUMS of KENYA January 2018 Waterbird Count Results in the Rift Valley, Nairobi, Central, Coast, Amboseli and Yala Swamp Oliver Nasirwa, Paul Mungai, Fleur Ng’weno, Lennox Kirao, Edwin Gichohi, Dominic Chesire, Timothy Ikime and Fred Barasa CENTRE FOR BIODIVERSITY RESEARCH REPORTS: ORNITHOLOGY NO. 83, MARCH 2018 Supported by: 1 Results of the January 2018 waterbird counts in Kenya covering the Rift Valley, Nairobi, Central, Coast, Amboseli and Yala Swamp. January 2018 Waterbird Count Results in the Rift Valley, Nairobi, Central, Coast, Amboseli and Yala Swamp Oliver Nasirwa1, Paul Mungai2, Fleur Ng’weno3, Lennox Kirao4, Edwin Gichohi1, Dominic Chesire1, Timothy Ikime and Fred Barasa3 1National Museums of Kenya, PO Box 40658-00100, Nairobi, Kenya, [email protected]; 2Kenya Wildlife Service, PO Box 20241–00100, Nairobi, Kenya, [email protected]; 3Nature Kenya (EANHS), PO Box 44486- 00100, Nairobi, Kenya, [email protected]; 4A Rocha Kenya, PO Box 383–80202, Watamu, Kenya, [email protected]. Summary Waterbird counts were carried out in 48 sites across Kenya during the months of January and February 2018. A total of 294,950 individuals of 126 waterbird species were recorded. Lake Bogoria had the highest number with 165,852 individuals of 34 waterbird species followed by Lake Nakuru with 23,144 individuals of 73 species and Tana River Delta with 16,143 individuals of 69 species. The highest number of waterbird species was recorded at Lake Nakuru with 73 species, followed by Lake Ol’Bolossat with 72 species and Lake Naivasha with 71 species. The most abundant species was Lesser Flamingo Phoeniconaias minor with 163,164 individuals followed by Greater Flamingo Phoenicopterus ruber with 14,155 and Little Stint Calidris minuta with 11,401. -
Circus Approximans) in New Zealand
136 Notornis, 2008, Vol. 55: 136-139 0029-4470 © The Ornithological Society of New Zealand, Inc. Relative abundance of Australasian harriers (Circus approximans) in New Zealand WADE L. EAKLE U.S. Army Corps of Engineers, South Pacific Division, 1455 Market Street, San Francisco, CA 94103 U.S.A. [email protected] Abstract I conducted road counts on the North I and South I of New Zealand in Mar 2006 to evaluate relative abundance and distribution of Australasian harriers (Circus approximans). Over 1670 km were traveled on the North I with 98 harriers detected, yielding 1 harrier/17.0 km traveled. Over 2430 km were traveled on the South I with 145 harriers detected, yielding 1 harrier/16.8 km traveled, with no difference in number of harriers detected/km traveled between islands (P > 0.25). Three survey routes, 1 on southeastern North I and 2 on northeastern and east-central South I, were particularly productive yielding 1 harrier/7.1-11.1 km traveled. My results provide empirical support for the frequently cited description that the Australasian harrier is now New Zealand’s most abundant native diurnal raptor, and has largely benefited from the conversion of land from native forest and scrub to pasture at the likely expense of other native and endemic species. Eakle, W.L. 2008. Relative abundance of Australasian harriers (Circus approximans) in New Zealand. Notornis 55(3): 136-139. Keywords Australasian harrier; Circus approximans; abundance; road counts; New Zealand INTRODUCTION and South Is, while the endemic New Zealand The South Pacific islands of New Zealand, including falcon (Falco novaeseelandiae) is described as the larger North and South Is, the Chatham Is, and uncommon and less widespread. -
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. -
First Record of an Extinct Marabou Stork in the Neogene of South America
First record of an extinct marabou stork in the Neogene of South America JORGE IGNACIO NORIEGA and GERARDO CLADERA Noriega, J.I. and Cladera, G. 2008. First record of an extinct marabou stork in the Neogene of South America. Acta Palaeontologica Polonica 53 (4): 593–600. We describe a new large species of marabou stork, Leptoptilus patagonicus (Ciconiiformes, Ciconiidae, Leptoptilini), from the late Miocene Puerto Madryn Formation, Chubut Province, Argentina. The specimen consists mainly of wing and leg bones, pelvis, sternum, cervical vertebrae, and a few fragments of the skull. We provisionally adopt the traditional system− atic scheme of ciconiid tribes. The specimen is referred to the Leptoptilini on the basis of similarities in morphology and intramembral proportions with the extant genera Ephippiorhynchus, Jabiru,andLeptoptilos. The fossil specimen resembles in overall morphology and size the species of Leptoptilos, but also exhibits several exclusive characters of the sternum, hu− merus, carpometacarpus, tibiotarsus, and pelvis. Additionally, its wing proportions differ from those of any living taxon, providing support to erect a new species. This is the first record of the tribe Leptoptilini in the Tertiary of South America. Key words: Ciconiidae, Leptoptilos, Miocene, Argentina, South America. Jorge I. Noriega [[email protected]], Laboratorio de Paleontología de Vertebrados, CICYTTP−CONICET, Matteri y España, 3105 Diamante, Argentina; Gerardo Cladera [[email protected]], Museo Paleontológico Egidio Feruglio, Avenida Fontana 140, 9100 Trelew, Argentina. Introduction Institutional abbreviations.—BMNH, Natural History Mu− seum, London, UK; CICYTTP, Centro de Investigaciones The stork family (Ciconiidae) is a well−defined group of Científicas y Transferencia de Tecnología a la Producción, waterbirds, traditionally divided into three tribes: the Myc− Diamante, Argentina; CNAR−KB3, collections of locality 3 of teriini, the Ciconiini, and the Leptoptilini (Kahl 1971, 1972, the Kossom Bougoudi area, Centre National d’Appui à la 1979). -
Republic of Ireland Hen Harrier Survey 2010
Republic of Ireland Hen Harrier Survey 2010 Irish Wildlife Manuals No. 59 Republic of Ireland National Hen Harrier Survey 2010 Ruddock, M.,1 Dunlop, B.J.,1 O’Toole, L.,1, 2 Mee, A.,1, 2 & Nagle, T.2 In collaboration with Lyden, J.,2 Clarke, D.J.,2 O’Donoghue, B.G.,3 Wilson, M.W.,4 Oliver, G.A.,3, 4 McGeough, C.,2 Lusby, J.,5 Monaghan, J.,3 Porter, B.,5 O’Mahony, B.,4 Troake, P.,4 Norriss, D.,3 & Tierney, D.3 1 Golden Eagle Trust Ltd, 22 Fitzwilliam Square, Dublin 2 www.goldeneagle.ie 2 Irish Raptor Study Group c/o Direen, Black Valley, Kerry 3 National Parks & Wildlife Service, Department of Environment, Heritage & Local Government, 7 Ely Place, Dublin 2 www.npws.ie 4 Department of Zoology, Ecology & Plant Science, University College Cork, Distillery Fields, North Mall, Co. Cork www.ucc.ie 5 Birdwatch Ireland, Midlands Office, Crank House, Banagher, Co. Offaly www.birdwatchireland.ie 6 Contact Nature, 4 Kent Terrace, Barnhill, Dalkey, Co. Dublin Citation: Ruddock, M. & Dunlop, B.J., O’Toole, L., Mee, A., Nagle, T. (2012) Republic of Ireland National Hen Harrier Survey 2010. Irish Wildlife Manual, No. 59. National Parks and Wildlife Service, Department of Arts, Heritage and the Gaeltacht, Dublin, Ireland. Keywords: hen harrier, circus cyaneus, national survey, population estimate, habitat change, forestry, windfarms, disturbance, upland, heather moorland, burning, Special Protection Area (SPA), demography. Site list: 004160; 004161; 004162; 004165; 004167; 004168 Cover photos: Adult female hen harrier © M. Ruddock The NPWS Project Officer for this report was: David Norriss Irish Wildlife Manuals Series Editors: N. -
Papua New Guinea Huon Peninsula Extension I 25Th to 30Th June 2019 (6 Days) Trip Report
Papua New Guinea Huon Peninsula Extension I 25th to 30th June 2019 (6 days) Trip Report Huon Astrapia by Holger Teichmann Trip report compiled by Tour Leader: Adam Walleyn Rockjumper Birding Tours www.rockjumperbirding.com Trip Report – RBL Papua New Guinea Huon Extension I 2019 2 Tour in Detail Our group met up in Port Moresby for the late morning flight to Lae’s Nadzab airport. Upon arrival, we transferred to our comfortable hotel on the outskirts of Lae city. A walk around the expansive grounds turned up some 23 species to get our lists well underway, including Orange-bellied and Pink-spotted Fruit Dove (the latter of the distinct and range-restricted plumbeicollis race), Torresian Imperial Pigeon, Eclectus Parrot, and Yellow-faced Myna, not to mention perhaps 1,000 Spectacled Flying Foxes creating quite the sight and sound! Early the next morning we were back at Nadzab airport, where a quick scan of the airfield produced some Horsfield’s Bush Larks and also excellent looks at a male Papuan Harrier that did a close flyby being bombarded by numerous Masked Lapwings! We were soon boarding our charter flight Pink-spotted Fruit Doves by Holger Teichmann over the rugged Huon mountains, although we quickly entered dense clouds and could see nothing of these impressive mountains. After some half an hour of flying through thick cloud on the plane’s GPS track, we suddenly descended and made an uphill landing at Kabwum airstrip! Our land cruiser was there, waiting for us, and after loading bags and ourselves onboard we made the bumpy drive up many switchbacks to reach the high ridge above Kabwum. -
Appendix 1: Maps and Plans Appendix184 Map 1: Conservation Categories for the Nominated Property
Appendix 1: Maps and Plans Appendix184 Map 1: Conservation Categories for the Nominated Property. Los Alerces National Park, Argentina 185 Map 2: Andean-North Patagonian Biosphere Reserve: Context for the Nominated Proprty. Los Alerces National Park, Argentina 186 Map 3: Vegetation of the Valdivian Ecoregion 187 Map 4: Vegetation Communities in Los Alerces National Park 188 Map 5: Strict Nature and Wildlife Reserve 189 Map 6: Usage Zoning, Los Alerces National Park 190 Map 7: Human Settlements and Infrastructure 191 Appendix 2: Species Lists Ap9n192 Appendix 2.1 List of Plant Species Recorded at PNLA 193 Appendix 2.2: List of Animal Species: Mammals 212 Appendix 2.3: List of Animal Species: Birds 214 Appendix 2.4: List of Animal Species: Reptiles 219 Appendix 2.5: List of Animal Species: Amphibians 220 Appendix 2.6: List of Animal Species: Fish 221 Appendix 2.7: List of Animal Species and Threat Status 222 Appendix 3: Law No. 19,292 Append228 Appendix 4: PNLA Management Plan Approval and Contents Appendi242 Appendix 5: Participative Process for Writing the Nomination Form Appendi252 Synthesis 252 Management Plan UpdateWorkshop 253 Annex A: Interview Guide 256 Annex B: Meetings and Interviews Held 257 Annex C: Self-Administered Survey 261 Annex D: ExternalWorkshop Participants 262 Annex E: Promotional Leaflet 264 Annex F: Interview Results Summary 267 Annex G: Survey Results Summary 272 Annex H: Esquel Declaration of Interest 274 Annex I: Trevelin Declaration of Interest 276 Annex J: Chubut Tourism Secretariat Declaration of Interest 278 -
Malawi Trip Report 12Th to 28Th September 2014
Malawi Trip Report 12th to 28th September 2014 Bohm’s Bee-eater by Keith Valentine Trip Report compiled by Tour Leader: Keith Valentine RBT Malawi Trip Report September 2014 2 Top 10 Birds: 1. Scarlet-tufted Sunbird 2. Pel’s Fishing Owl 3. Lesser Seedcracker 4. Thyolo Alethe 5. White-winged Apalis 6. Racket-tailed Roller 7. Blue Swallow 8. Bohm’s Flycatcher 9. Babbling Starling 10. Bohm’s Bee-eater/Yellow-throated Apalis Top 5 Mammals: 1. African Civet 2. Four-toed Elephant Shrew 3. Sable Antelope 4. Bush Pig 5. Side-striped Jackal/Greater Galago/Roan Antelope/Blotched Genet Trip Summary This was our first ever fully comprehensive tour to Malawi and was quite simply a fantastic experience in all respects. For starters, many of the accommodations are of excellent quality and are also situated in prime birding locations with a large number of the area’s major birding targets found in close proximity. The food is generally very good and the stores and lodges are for the most part stocked with decent beer and a fair selection of South African wine. However, it is the habitat diversity that is largely what makes Malawi so good from a birding point of view. Even though it is a small country, this good variety of habitat, and infrastructure that allows access to these key zones, insures that the list of specials is long and attractive. Our tour was extremely successful in locating the vast majority of the region’s most wanted birds and highlights included Red-winged Francolin, White-backed Night Heron, African Cuckoo-Hawk, Western Banded Snake -
Birding Madagascar 1-22 November 2018
Birding Madagascar 1-22 November 2018. Trip report compiled by Tomas Carlberg. 1 Front cover Daily log Red-capped Coua, sunbathing in Ankarafantsika National Park. Photo: Tomas Carlberg November 1st Some of us (TC, JN, and RN) flew Air France from Photos Arlanda, Stockholm at 06:00 to Paris, where we © All photos in this report: Tomas Carlberg. met OP (who flew from Gothenburg) and IF (flew For additional photos, see p. 30 ff. from Manchester). An 11 hrs flight took us to Antananarivo, where we landed just before Participants midnight. Once through after visa and passport control we met Zina at the airport. We stayed at IC Tomas Carlberg (Tour leader), Jonas Nordin, Hotel and fell asleep at 01:30. Sweden; Rolf Nordin, Sweden; Olof Persson, Sweden; Jesper Hornskov, Denmark; Eric November 2nd Schaumburg, Denmark; Hans Harrestrup Andersen, Woke up at 6, met the Danes (JH, ES, HW, and Denmark; Hans Wulffsberg, Denmark; Ian Fryer, UK HHA), and had breakfast. Changed c. 400 Euro each Serge “Zina” Raheritsiferana (organizer and driver), and got 1 540 000 ariary… Departure at 7:30 Fidson “Fidy” Albert Alberto (guide), and Lala. heading north towards Ankarafantsika NP. Saw a male Malagasy Harrier c. 16 km south of Ankazobe Correspondence (-18.45915, 47.160156), so stopped for birding [email protected] (Tomas Carlberg) there 9:45-10:05. Stop at 11:40 to buy sandwiches for lunch. Lunch with birding 12:55-13:15. Long Tour organizers transport today… Stopped for birding at bridge Serge “Zina” Raheritsiferana (Zina-Go Travel), over Betsiboka River 16:30-17:30; highlight here Stig Holmstedt. -
Jabiru Mycteria (Jabiru Stork)
UWI The Online Guide to the Animals of Trinidad and Tobago Ecology Jabiru mycteria (Jabiru Stork) Family: Ciconiidae (Storks) Order: Ciconiiformes (Storks, Herons and Ibises) Class: Aves (Birds) Fig. 1. Jabiru stork, Jabiru mycteria. [https://en.wikipedia.org/wiki/Jabiru#/media/File:Jabiru_(Jabiru_mycteria)_2.JPG, downloaded 1 March 2017] TRAITS. Jabiru mycteria is one of the largest flying birds on earth, being the largest in the Americas and one of the three stork species found there. Adult jabiru storks can reach 1.2m tall with a wing span of 2.6m. Their bill is large and black, somewhat upturned, with lengths of up to 30cm (Fig. 1). Males are larger than females, and both sexes can be identified by the band of red skin at the base of the neck. Adult storks possess all-white plumage on the body. The head and neck lacks feathers except for a cluster of grey feathers on the back of the head. The juveniles have white feathers with greyish-brown edges (McKinley, 2006; Borjas, 2004). DISTRIBUTION. Jabiru mycteria is native to South American countries such as Argentina, Brazil, Belize, Colombia, Guyana, Honduras, Nicaragua and Venezuela (Fig. 2). Jabirus can have also been sighted in Mexico, Panama, Trinidad and Tobago, Grenada, United States and Uruguay (IUCN, 2016). UWI The Online Guide to the Animals of Trinidad and Tobago Ecology HABITAT AND ACTIVITY. Jabiru storks are diurnal birds and often feed singly or in pairs but can also be found feeding in large groups (Kahl, 1973). They can be found around coastal lagoons, savannas, marshes and also ponds (Belize Zoo, 2017; Pantanal, 2006). -
Madagascar November 2016
Tropical Birding Trip Report MADAGASCAR NOVEMBER 2016 Madagascar: The Eighth Continent 7-23 November, 2016 Western endemics extension 3-7 November Helmet Vanga extension 23-28 November TOUR LEADER: Charley Hesse Report and photos by Charley Hesse. All photos were taken on this tour The incredible Helmet Vanga Madagascar is a destination like no other. It has an ‘other-worldly’ feel to it and is filled with groups of animals and plants found nowhere else on earth. It holds several totally unique, endemic bird families, namely the mesites, cuckoo-roller, ground-rollers, asities and Malagasy warblers plus the distinctive groups of couas & vangas. Not only did we see these families well, we actually saw all the available species. By using the very best local guides, we pretty much cleaned up on the rest of Madagascar’s endemic birds available on this tried and tested itinerary. Madagascar is much more than just a bird tour though, and we also found an impressive 28 species of lemurs, Ring- tailed Mongoose, 3 species of tenrec, almost 50 species of reptiles (including 3 species of leaf-tailed geckos), 12 species of frogs and countless beautiful butterflies and marine fish. With spectacular landscapes and varied habitats, from the spiny forests of the southwest to the towering rainforest of the northeast, plus fascinating local culture, friendly local people, high quality food and lodging throughout, it was an amazing trip. www.tropicalbirding.com +1-409-515-9110 [email protected] Tropical Birding Trip Report MADAGASCAR NOVEMBER 2016 WESTERN ENDEMICS EXTENSION 3 November – Tana to Ankarafantsika Today was mainly a travel day.