Loango Extension 22 September to 26Th September 2021 (5 Days)
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White Helmetshrike
446 Prionopidae: helmetshrikes are not usually found (Vernon 1977). For example, such irruptions have been documented for the years 1953, 1970 and 1979 (Tarboton et al. 1987b). The reporting rates in Zones 5 and 6 peaked in winter and declined in summer, fluctuating dramatically for a bird not usually considered to be a migrant. These variations may have been partly because winter movements render it more conspicuous and take it into habitats with a greater density of observers in the east; Harris & Arnott (1988) stated that it moves into urban habitats during winter. Alternatively, the winter increase in reporting rates could represent a large-scale movement into the region from further north in Africa. The seasonal variation in reporting rates was less marked in Zone 1; the arid conditions of the Kalahari woodlands may limit the extent of their winter dispersion. Breeding: In Zimbabwe, egglaying has been recorded August–April, peaking September–October, and in the Transvaal September–January, peaking October–Novem- ber (Irwin 1981; Tarboton et al. 1987b). The atlas data for Zones 5 and 6 show it breeding July–May and appear to confirm earlier breeding in the north. Late atlas records were probably of fledglings. Interspecific relationships: The ranges of the White and Redbilled P. retzii Helmetshrikes overlap to a large extent and they are sometimes observed side by side, although the Redbilled Helmetshrike tends to prefer more densely wooded environments. Generally, the reporting rate of the White was twice that of the Redbilled Helmet- shrike, but this may be due in part to the latter being less conspicuous. -
Biogeography and Biotic Assembly of Indo-Pacific Corvoid Passerine Birds
ES48CH11-Jonsson ARI 9 October 2017 7:38 Annual Review of Ecology, Evolution, and Systematics Biogeography and Biotic Assembly of Indo-Pacific Corvoid Passerine Birds Knud Andreas Jønsson,1 Michael Krabbe Borregaard,1 Daniel Wisbech Carstensen,1 Louis A. Hansen,1 Jonathan D. Kennedy,1 Antonin Machac,1 Petter Zahl Marki,1,2 Jon Fjeldsa˚,1 and Carsten Rahbek1,3 1Center for Macroecology, Evolution and Climate, Natural History Museum of Denmark, University of Copenhagen, DK-2100 Copenhagen, Denmark; email: [email protected], [email protected], [email protected] 2Natural History Museum, University of Oslo, 0318 Oslo, Norway 3Department of Life Sciences, Imperial College London, Ascot SL5 7PY, United Kingdom Annu. Rev. Ecol. Evol. Syst. 2017. 48:231–53 Keywords First published online as a Review in Advance on Corvides, diversity assembly, evolution, island biogeography, Wallacea August 11, 2017 The Annual Review of Ecology, Evolution, and Abstract Systematics is online at ecolsys.annualreviews.org The archipelagos that form the transition between Asia and Australia were https://doi.org/10.1146/annurev-ecolsys-110316- immortalized by Alfred Russel Wallace’s observations on the connections 022813 between geography and animal distributions, which he summarized in Copyright c 2017 by Annual Reviews. what became the first major modern biogeographic synthesis. Wallace All rights reserved traveled the island region for eight years, during which he noted the marked Access provided by Copenhagen University on 11/19/17. For personal use only. faunal discontinuity across what has later become known as Wallace’s Line. Wallace was intrigued by the bewildering diversity and distribution of Annu. -
South Africa: Magoebaskloof and Kruger National Park Custom Tour Trip Report
SOUTH AFRICA: MAGOEBASKLOOF AND KRUGER NATIONAL PARK CUSTOM TOUR TRIP REPORT 24 February – 2 March 2019 By Jason Boyce This Verreaux’s Eagle-Owl showed nicely one late afternoon, puffing up his throat and neck when calling www.birdingecotours.com [email protected] 2 | TRIP REPORT South Africa: Magoebaskloof and Kruger National Park February 2019 Overview It’s common knowledge that South Africa has very much to offer as a birding destination, and the memory of this trip echoes those sentiments. With an itinerary set in one of South Africa’s premier birding provinces, the Limpopo Province, we were getting ready for a birding extravaganza. The forests of Magoebaskloof would be our first stop, spending a day and a half in the area and targeting forest special after forest special as well as tricky range-restricted species such as Short-clawed Lark and Gurney’s Sugarbird. Afterwards we would descend the eastern escarpment and head into Kruger National Park, where we would make our way to the northern sections. These included Punda Maria, Pafuri, and the Makuleke Concession – a mouthwatering birding itinerary that was sure to deliver. A pair of Woodland Kingfishers in the fever tree forest along the Limpopo River Detailed Report Day 1, 24th February 2019 – Transfer to Magoebaskloof We set out from Johannesburg after breakfast on a clear Sunday morning. The drive to Polokwane took us just over three hours. A number of birds along the way started our trip list; these included Hadada Ibis, Yellow-billed Kite, Southern Black Flycatcher, Village Weaver, and a few brilliant European Bee-eaters. -
Bird Checklists of the World Country Or Region: Ghana
Avibase Page 1of 24 Col Location Date Start time Duration Distance Avibase - Bird Checklists of the World 1 Country or region: Ghana 2 Number of species: 773 3 Number of endemics: 0 4 Number of breeding endemics: 0 5 Number of globally threatened species: 26 6 Number of extinct species: 0 7 Number of introduced species: 1 8 Date last reviewed: 2019-11-10 9 10 Recommended citation: Lepage, D. 2021. Checklist of the birds of Ghana. Avibase, the world bird database. Retrieved from .https://avibase.bsc-eoc.org/checklist.jsp?lang=EN®ion=gh [26/09/2021]. Make your observations count! Submit your data to ebird. -
Birding Tour to Ghana Specializing on Upper Guinea Forest 12–26 January 2018
Birding Tour to Ghana Specializing on Upper Guinea Forest 12–26 January 2018 Chocolate-backed Kingfisher, Ankasa Resource Reserve (Dan Casey photo) Participants: Jim Brown (Missoula, MT) Dan Casey (Billings and Somers, MT) Steve Feiner (Portland, OR) Bob & Carolyn Jones (Billings, MT) Diane Kook (Bend, OR) Judy Meredith (Bend, OR) Leaders: Paul Mensah, Jackson Owusu, & Jeff Marks Prepared by Jeff Marks Executive Director, Montana Bird Advocacy Birding Ghana, Montana Bird Advocacy, January 2018, Page 1 Tour Summary Our trip spanned latitudes from about 5° to 9.5°N and longitudes from about 3°W to the prime meridian. Weather was characterized by high cloud cover and haze, in part from Harmattan winds that blow from the northeast and carry particulates from the Sahara Desert. Temperatures were relatively pleasant as a result, and precipitation was almost nonexistent. Everyone stayed healthy, the AC on the bus functioned perfectly, the tropical fruits (i.e., bananas, mangos, papayas, and pineapples) that Paul and Jackson obtained from roadside sellers were exquisite and perfectly ripe, the meals and lodgings were passable, and the jokes from Jeff tolerable, for the most part. We detected 380 species of birds, including some that were heard but not seen. We did especially well with kingfishers, bee-eaters, greenbuls, and sunbirds. We observed 28 species of diurnal raptors, which is not a large number for this part of the world, but everyone was happy with the wonderful looks we obtained of species such as African Harrier-Hawk, African Cuckoo-Hawk, Hooded Vulture, White-headed Vulture, Bat Hawk (pair at nest!), Long-tailed Hawk, Red-chested Goshawk, Grasshopper Buzzard, African Hobby, and Lanner Falcon. -
Namibia and Botswana, AFRICA Common Birds of Namibia and Botswana 1
Namibia and Botswana, AFRICA Common Birds of Namibia and Botswana 1 Josh Engel Photos: Josh Engel © Josh Engel [[email protected]] Produced by: T.Wachter, R. Foster and J. Philipp, with the support of Connie Keller and the Mellon Foundation. © Science and Education The Field Museum, Chicago, IL 60605 USA. [[email protected]] [fieldguides.fieldmuseum.org/guides] Rapid Color Guide #584 version 1 01/2015 1 Struthio camelus 2 Pelecanus onocrotalus 3 Phalacocorax capensis 4 Microcarbo coronatus STRUTHIONIDAE PELECANIDAE PHALACROCORACIDAE PHALACROCORACIDAE Ostrich Great white pelican Cape cormorant Crowned cormorant 5 Anhinga rufa 6 Ardea cinerea 7 Ardea goliath 8 Ardea pupurea ANIHINGIDAE ARDEIDAE ARDEIDAE ARDEIDAE African darter Grey heron Goliath heron Purple heron 9 Butorides striata 10 Scopus umbretta 11 Mycteria ibis 12 Leptoptilos crumentiferus ARDEIDAE SCOPIDAE CICONIIDAE CICONIIDAE Striated heron Hamerkop (nest) Yellow-billed stork Marabou stork 13 Bostrychia hagedash 14 Phoenicopterus minor 15 Aviceda cuculoides 16 Aviceda cuculoides THRESKIORNITHIDAE PHOENICOPTERIDAE ACCIPITRIDAE ACCIPITRIDAE Hadada ibis Lesser Flamingo African cuckoo hawk African cuckoo hawk Namibia and Botswana, AFRICA Common Birds of Namibia and Botswana 2 Josh Engel Photos: Josh Engel © Josh Engel [[email protected]] Produced by: T.Wachter, R. Foster and J. Philipp, with the support of Connie Keller and the Mellon Foundation. © Science and Education The Field Museum, Chicago, IL 60605 USA. [[email protected]] [fieldguides.fieldmuseum.org/guides] -
Tour and Coastal Extension Tour Leaflet 2021 © Tasso Leventis © Tasso
BIRDING AFRICA THE AFRICA SPECIALISTS Gabon Main Tour and Coastal Extension Tour Leaflet 2021 © Tasso Leventis © Tasso Black Guineafowl 19 September - 1 October + 1-6 October 2021 Gabon 2021 Rosy Bee-eater BIRDING Tour leader: Michael Mills AFRICA THE AFRICA SPECIALISTS Birding Africa Tour Summary Tour Africa Birding Summary Tour Africa Birding Congo Basin Forests • Superb lowland forest birding at Ivindo/Makokou/Ipassa and Lope • Excellent grassland birding at Lékoni • Breeding African River Martin, Black-headed Bee-eater and Rosy Bee-eater Leventis © Tasso Michael's incredible focus, dedication and ability to Our Gabon tour provides a comprehensive itinerary Finally, the Coastal Extension will visit some of the locate and show Africa's toughest birds is probably covering the best birding sites in Gabon, including best sites in the Gamba-Loango complex to fi nd unequalled on the continent. He has led dozens of visiting the coastal savannas to see one of Africa's African River Martin, Rosy Bee-eater and Black- tours across Africa and his experience in locating top bird spectacles, namely African River Martin on headed Bee-eater on their breeding grounds. birds on just the soft est of calls or briefest of views its breeding grounds. impresses those who travel with him. Th e Main Tour focusses on the rich Congo Basin Tour Focus forests of the Ivindo Basin, accessed from Makokou, Dates and Lope National Park. We also visit the diverse Gabon off ers a good list of specials for world listers Main Tour 19 Sep - 1 Oct 2021 grasslands and woodlands of the Lékoni area on and a wide array of species and other wildlife for those with a more general interest. -
15-Day Zimbabwe Birding and Wildlife Spectacular
15-DAY ZIMBABWE BIRDING AND WILDLIFE SPECTACULAR With optional pre-tour to Mana Pools: special Birds, African mammals, and breathtaking scenery including Victoria Falls 1 – 15 FEBRUARY 2021 Racket-tailed Roller will be searched for throughout Zimbabwe. www.birdingecotours.com [email protected] 2 | ITINERARY Zimbabwe 15 (18) days Zimbabwe is an absolutely fabulous country – scenically wonderful, with very friendly people fluent in English and, surprisingly to many people, with a truly excellent infrastructure. The hundreds of miles of paved roads are in very good condition, and it is one of the few African countries of which you can see a great deal without the use of a 4x4. With an improving political leadership and the change to the US Dollar as the local currency, which has greatly improved the economy, the country is once again fast becoming a very popular destination to birders, and right now it is still possible to get very comfortable accommodation at comparatively low rates. During our 18-day tour (which includes the 3-day pre-tour) you’ll see all the major habitats, sights, and birds of this wonderful country and end up with a very good bird list and loads of Africa’s big and small mammals. We begin with your international flight arriving in Harare, from where we take a charter flight to one of Africa’s wildest game parks, Mana Pools National Park. While this is one of the few game parks in Africa you can legally explore on foot, we do not advise this because of the presence of a host of dangerous animals. -
Engelsk Register
Danske navne på alverdens FUGLE ENGELSK REGISTER 1 Bearbejdning af paginering og sortering af registret er foretaget ved hjælp af Microsoft Excel, hvor det har været nødvendigt at indlede sidehenvisningerne med et bogstav og eventuelt 0 for siderne 1 til 99. Tallet efter bindestregen giver artens rækkefølge på siden. -
An Update of Wallacels Zoogeographic Regions of the World
REPORTS To examine the temporal profile of ChC produc- specification of a distinct, and probably the last, 3. G. A. Ascoli et al., Nat. Rev. Neurosci. 9, 557 (2008). tion and their correlation to laminar deployment, cohort in this lineage—the ChCs. 4. J. Szentágothai, M. A. Arbib, Neurosci. Res. Program Bull. 12, 305 (1974). we injected a single pulse of BrdU into pregnant A recent study demonstrated that progeni- CreER 5. P. Somogyi, Brain Res. 136, 345 (1977). Nkx2.1 ;Ai9 females at successive days be- tors below the ventral wall of the lateral ventricle 6. L. Sussel, O. Marin, S. Kimura, J. L. Rubenstein, tween E15 and P1 to label mitotic progenitors, (i.e., VGZ) of human infants give rise to a medial Development 126, 3359 (1999). each paired with a pulse of tamoxifen at E17 to migratory stream destined to the ventral mPFC 7. S. J. Butt et al., Neuron 59, 722 (2008). + 18 8. H. Taniguchi et al., Neuron 71, 995 (2011). label NKX2.1 cells (Fig. 3A). We first quanti- ( ). Despite species differences in the develop- 9. L. Madisen et al., Nat. Neurosci. 13, 133 (2010). fied the fraction of L2 ChCs (identified by mor- mental timing of corticogenesis, this study and 10. J. Szabadics et al., Science 311, 233 (2006). + phology) in mPFC that were also BrdU+. Although our findings raise the possibility that the NKX2.1 11. A. Woodruff, Q. Xu, S. A. Anderson, R. Yuste, Front. there was ChC production by E15, consistent progenitors in VGZ and their extended neurogenesis Neural Circuits 3, 15 (2009). -
1994 IUCN Red List of Threatened Animals
The lUCN Species Survival Commission 1994 lUCN Red List of Threatened Animals Compiled by the World Conservation Monitoring Centre PADU - MGs COPY DO NOT REMOVE lUCN The World Conservation Union lo-^2^ 1994 lUCN Red List of Threatened Animals lUCN WORLD CONSERVATION Tile World Conservation Union species susvival commission monitoring centre WWF i Suftanate of Oman 1NYZ5 TTieWlLDUFE CONSERVATION SOCIET'' PEOPLE'S TRISr BirdLife 9h: KX ENIUNGMEDSPEaES INTERNATIONAL fdreningen Chicago Zoulog k.J SnuicTy lUCN - The World Conservation Union lUCN - The World Conservation Union brings together States, government agencies and a diverse range of non-governmental organisations in a unique world partnership: some 770 members in all, spread across 123 countries. - As a union, I UCN exists to serve its members to represent their views on the world stage and to provide them with the concepts, strategies and technical support they need to achieve their goals. Through its six Commissions, lUCN draws together over 5000 expert volunteers in project teams and action groups. A central secretariat coordinates the lUCN Programme and leads initiatives on the conservation and sustainable use of the world's biological diversity and the management of habitats and natural resources, as well as providing a range of services. The Union has helped many countries to prepare National Conservation Strategies, and demonstrates the application of its knowledge through the field projects it supervises. Operations are increasingly decentralised and are carried forward by an expanding network of regional and country offices, located principally in developing countries. I UCN - The World Conservation Union seeks above all to work with its members to achieve development that is sustainable and that provides a lasting Improvement in the quality of life for people all over the world. -
Ethiopian Endemics I 11Th to 29Th January 2014 & Lalibela Historical Extension 29Th January to 1St February 2014
Ethiopian Endemics I 11th to 29th January 2014 & Lalibela Historical Extension th st 29 January to 1 February 2014 Trip report Abyssinian Roller by Markus Lilje Tour leaders: Wayne Jones & Andrew Stainthorpe. Trip report compiled by Wayne Jones RBT Ethiopian Endemics I Trip Report 2014 2 Top 10 birds as voted by participants: 1. Ruspoli’s Turaco 2. Abyssinian Roller 3. Half-collared Kingfisher 4. Fox Kestrel 5. Abyssinian Ground Thrush 6. Nile Valley Sunbird 7. Hartlaub’s Bustard 8. Quailfinch 9. Abyssinian Catbird 10. Abyssinian Woodpecker Tour Summary Our tour kicked off in the grounds of our hotel in Addis Ababa on what was, essentially, an arrival day. Despite its location in the middle of the bustling and chaotic capital city, the gardens yielded a good selection of birds including Wattled Ibis, African Harrier-Hawk, White-collared Pigeon, African Paradise Flycatcher, Brown Parisoma, Dusky Turtle Dove, Abyssinian Thrush, Montane White-eye, Abyssinian Slaty Flycatcher, Brown-rumped Seedeater and Ruppell’s Robin-Chat. Common Cranes by Adam Riley We set out early the following morning so as to arrive at Lake Chelekcheka just after dawn, when the hundreds of Common Cranes that roost there start becoming active amid a cacophony of guttural bugling. With waves of cranes passing over us on their way to forage in the fields, we found plenty of other waterbirds including Northern Shoveler, Spur-winged Goose, Northern Pintail, Eurasian Teal, Greater and Lesser Flamingos, Spur-winged Lapwing, Three-banded Plover, Black-tailed Godwit and Temminck’s Stint. Yellow Wagtails abounded and one of the area’s specials, the tiny and gorgeous Quailfinch, gave excellent views.