AZORES Bird & Mammal List
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Madeira & Desertas Islands
Madeira & Desertas Islands - A Seabird Extravaganza Naturetrek Tour Report 11 - 15 June 2014 Cory’s Shearwater Berthelot’s Pipit Male Canary Bottle-nose Dolphin Report compiled by Martin Beaton Images courtesy of Graham Canny Naturetrek Cheriton Mill Cheriton Alresford Hampshire SO24 0NG England T: +44 (0)1962 733051 F: +44 (0)1962 736426 E: [email protected] W: www.naturetrek.co.uk Tour Report Madeira & Desertas Islands - A Seabird Extravaganza Tour Leader: Catarina Alves Tour Manager Luis Dias Naturalist Martin Beaton Naturetrek Naturalist Participants: Margaret Kitchen Richard Piner Ann Cosnette Brian Cosnette David Holloway Sandy Komito Rowland Stephens Pamela Stephens Nia Stephens Graham Canny Ben Appleton Kit Carter Day 1 Wednesday 11th June The group were met by Martin and Luis at the airport where the minibus was waiting to transport everyone the short 20 minute trip to Funchal and Residential Pina our base for the tour. The trip from the airport to Residential Pina provided an initial view of a Kestrel (Falco tinnunculus canariensis a subspecies endemic to Macaronesia Ref Note 1 *) and numbers of Pale Swift (Apus unicolour a species endemic to Macaronesia *) which was also seen again from the courtyard of the hotel. Martin provided the group with a small map of Madeira and Funchal to provide some orientation and Luis provided an overview of the tours that we would undertake over the next few days, which would include an additional optional boat trip on a ridged inflatable boat that afternoon. After a light lunch those opting for the additional boat trip walked down to the harbour. -
Impacts of Sheep Versus Cattle Livestock Systems on Birds of Mediterranean Grasslands Rita F
www.nature.com/scientificreports OPEN Impacts of sheep versus cattle livestock systems on birds of Mediterranean grasslands Rita F. Ramos1,2*, João A. Diogo1,2, Joana Santana1,2, João P. Silva1, Luís Reino1,2, Stefan Schindler2,3,4, Pedro Beja1,2,5, Angela Lomba1 & Francisco Moreira1,6 Mediterranean pastures are experiencing strong changes in management, involving shifts from sheep to cattle-based livestock systems. The impacts of such shifts on biodiversity are still poorly understood. Here, we sought to contrast the grazing regime, vegetation structure, bird species richness and abundance, between sheep and cattle grazed parcels, to understand the mechanisms through which management decisions impact farmland birds. During spring 2019, we characterized livestock management, bird populations and sward structure in 23 cattle and 27 sheep grazed parcels. We used a Structural Equation Model to infer the direct and indirect efects of sheep and cattle grazing on birds. Although no efects were found on overall species richness, there were species-specifc responses to sheep and cattle grazed systems. Grazing pressure (variable integrating stocking rate and the number of days in the parcel) had negative impacts on the prevalence/abundance of Zitting Cisticola, Corn Bunting and Little Bustard, either directly or indirectly, through the efects of grazing pressure on vegetation height. Animal density and vegetation cover had direct positive efects in Galerida spp. and Common Quail, respectively. Zitting Cisticola and Little Bustard also showed a direct response to livestock type. Our study emphasizes the importance of grazing pressure as a driver of negative impacts for bird populations in Mediterranean grasslands. Since the ongoing transition from sheep to cattle-based systems involves increases in stocking rate, and therefore potentially higher grazing pressure, we propose a policy change to cap the maximum allowed grazing pressure. -
Notes on the Breeding Biology of the White-Throated Swift in Southern California
Bull. Southern California Acad. Sci. 109(2), 2010, pp. 23–36 E Southern California Academy of Sciences, 2010 Notes on the Breeding Biology of the White-Throated Swift in Southern California Charles T. Collins Department of Biological Sciences, California State University, Long Beach, CA 90840, [email protected] Abstract.—Reproductive activities of White-throated Swifts (Aeronautes saxatalis) were examined from 1997 to 2006 at two nest sites in a human-made structure in southern California. The start of egg-laying was from 27 April to 30 May and hatching of the first chick ranged from 21 May to 23 June; all chicks had fledged by late July, 42–43 days after hatching. The annual molt of adults began in early June and broadly overlapped with the chick-rearing period. Year to year adult survival was minimally 73.9% and nesting pairs showed strong mate and nest site fidelity; pairs reused nests up to five consecutive years. The composition of the arthropod food (insects and spiders) brought to nestlings was different in the periods 1997–2000 and 2001–2004 but prey size was similar in both periods. The onset of breeding was more varied from year to year than the start of the primary feather molt suggesting differing environmental stimuli for these important components of the annual cycle. The White-throated Swift (Aeronautes saxatalis) is a widespread and familiar element of the southern California avifauna. Its staccato chattering vocalization often announces its presence, searching for aerial prey high overhead, long before visual contact is made. In recent decades, this swift has utilized human-made structures as buildings, bridges and highway overpasses for nesting and roosting (Collins and Johnson 1982; Ryan and Collins 2000). -
Aves: Hirundinidae)
1 2 Received Date : 19-Jun-2016 3 Revised Date : 14-Oct-2016 4 Accepted Date : 19-Oct-2016 5 Article type : Original Research 6 7 8 Convergent evolution in social swallows (Aves: Hirundinidae) 9 Running Title: Social swallows are morphologically convergent 10 Authors: Allison E. Johnson1*, Jonathan S. Mitchell2, Mary Bomberger Brown3 11 Affiliations: 12 1Department of Ecology and Evolution, University of Chicago 13 2Department of Ecology and Evolutionary Biology, University of Michigan 14 3 School of Natural Resources, University of Nebraska 15 Contact: 16 Allison E. Johnson*, Department of Ecology and Evolution, University of Chicago, 1101 E 57th Street, 17 Chicago, IL 60637, phone: 773-702-3070, email: [email protected] 18 Jonathan S. Mitchell, Department of Ecology and Evolutionary Biology, University of Michigan, 19 Ruthven Museums Building, Ann Arbor, MI 48109, email: [email protected] 20 Mary Bomberger Brown, School of Natural Resources, University of Nebraska, Hardin Hall, 3310 21 Holdrege Street, Lincoln, NE 68583, phone: 402-472-8878, email: [email protected] 22 23 *Corresponding author. 24 Data archiving: Social and morphological data and R code utilized for data analysis have been 25 submitted as supplementary material associated with this manuscript. 26 27 Abstract: BehavioralAuthor Manuscript shifts can initiate morphological evolution by pushing lineages into new adaptive 28 zones. This has primarily been examined in ecological behaviors, such as foraging, but social behaviors 29 may also alter morphology. Swallows and martins (Hirundinidae) are aerial insectivores that exhibit a This is the author manuscript accepted for publication and has undergone full peer review but has not been through the copyediting, typesetting, pagination and proofreading process, which may lead to differences between this version and the Version of Record. -
Portugal – Madeira 2017
Madeira 8–12 July 2017 Pelagic Extension to 15 July Participants John Thorogood Brian Roberts-Wray Emma Rees-Wray Massimiliano Dettori James and Vivienne Harvey Frederick Alway Bahar Bilgen William Dixon Robin Griffiths Leaders Catarina Correia-Fagundes and Hugo Romano Trocaz Pigeon Day 1 Most of the group arrived at Madeira’s airport around 19:30 after a 40-minutes delay on the flight schedule and our guides were waiting for us outside the baggage claim to take us to the hotel. The drive to the hotel was only five minutes and after check-in we had dinner and a nice rest after it. Day 2 We started the day visiting the most arid area in Madeira, on the eastern tip, Ponta de São Lourenço, where we watched Berthelot’s Pipits, Eurasian Kestrels and Clouded Yellow Butterflies. We only had a glimpse of two Rock Petronias flying and sitting on a rock for less than 20 seconds which did not allow everyone to have a good look at them through the telescope. Then we drove to the centre of the village of Caniçal where we looked for Spanish Sparrows and where a male displayed quite well. A male Blackcap and Eurasian Collared- doves were also observed here. After we headed to the north side of the island, to Faial, in search for the endemic Trocaz Pigeon and where we were very successful watching a few flying and others sitting on branches on open view. Lunch was taken at a restaurant with a really nice view over the green cliffs diving into the blue of the ocean and from where we saw more Eurasian Kestrels and Trocaz Pigeons flying and a Eurasian Sparrowhawk. -
The First Record of Common Ringed Plover (Charadrius Hiaticula) in British Columbia
The First Record of Common Ringed Plover (Charadrius hiaticula) in British Columbia. By Rick Toochin. Submitted: April 15, 2019. Introduction and Distribution The Common Ringed Plover (Charadrius hiaticula) is a widespread Old World shorebird species that is found breeding in the Arctic and subarctic regions from Greenland, Europe, east to Siberia (O’Brien et al. 2006). In North America, this species breeds on Baffin Island, eastern Ellesmere Island (Godfrey 1986). The Common Ringed Plover winters primarily from Western Europe, the Mediterranean Basin, throughout Africa, including Madagascar, and the Middle East (Hayman et al. 1986, O’Brien et al. 2006, Brazil 2009). There are three recognized subspecies of the Common Ringed Plover (Thies et al. 2018). Distinction between the subspecies is based on moult; with features changing clinally North to South, rather than East to West, making it impossible to draw a dividing line in Northwestern Europe (del Hoyo et al. 1996, Snow and Perrins 1998). The nominate subspecies of Common Ringed Plover is (C. h. hiaticula ) which breeds from southern Scandinavia to Great Britain, and northwestern France (Wiersma et al. 2019). This subspecies winters from Great Britain, south into Africa (del Hoyo et al. 1996, Snow and Perrins 1998). The second subspecies of the Common Ringed Plover is (C. h. tundrae) which is found breeding from northern Scandinavia, and northern Russia east to the Chukotskiy Peninsula, and is a casual breeder also in the northern Bering Sea region of Alaska on St Lawrence Island (Wiersma et al. 2019). This subspecies winters in the Caspian Sea region, and from Southwest Asia, south and east to South Africa (Wiersma et al. -
Iucn Red Data List Information on Species Listed On, and Covered by Cms Appendices
UNEP/CMS/ScC-SC4/Doc.8/Rev.1/Annex 1 ANNEX 1 IUCN RED DATA LIST INFORMATION ON SPECIES LISTED ON, AND COVERED BY CMS APPENDICES Content General Information ................................................................................................................................................................................................................................ 2 Species in Appendix I ............................................................................................................................................................................................................................... 3 Mammalia ............................................................................................................................................................................................................................................ 4 Aves ...................................................................................................................................................................................................................................................... 7 Reptilia ............................................................................................................................................................................................................................................... 12 Pisces ................................................................................................................................................................................................................................................. -
Thick-Billed Warbler (Iduna Aedon) at Gambell, Alaska: First Record for North America Gary H
NOTES THICK-BILLED WARBLER (IDUNA AEDON) AT GAMBELL, ALASKA: FIRST RECORD FOR NORTH AMERICA GARY H. ROSENBERG, 8101 North Wheatfield Dr., Tucson, Arizona 85741; [email protected] PAUL E. LEHMAN, 11192 Portobelo Dr., San Diego, California 92124; [email protected] AARON J. LANG, 40208 Alpenglow Circle, Homer, Alaska 99603; [email protected] VICTOR AND RUBEN STOLL, 899 Miller Rd., Centerville, Tennessee 37033; [email protected] In the evening on 8 September 2017, in the “far boneyard” at Gambell, St. Law- rence Island, Alaska (63.78° N, 171.74° W), Victor and Ruben Stoll flushed a pas- serine they could not immediately identify. The “boneyards” are large pits excavated by the resident Yupik Natives seeking buried ivory and artifacts, a result of several thousand years of sea-mammal hunting from this island’s Northwest Cape. Working these pits turns the soil, which has resulted in the growth of relatively lush vegetation consisting of two species of Artemisia, known locally as “wormwood.” The combina- tion of lush vegetation (reaching 0.5–1 m in height) and deep depressions that offer protection from the wind is attractive to migrant and vagrant landbirds in the otherwise flat, gravelly landscape. Soon thereafter, we, along with Greg Scyphers, Monte Taylor, and other birders then at Gambell, converged at the far boneyard in search of the bird. It was soon relocated and seen on the ground briefly by Lang, who suggested it was a Thick-billed Warbler (Iduna aedon), a bird he was familiar with from southeastern Asia and a species not previously recorded in Alaska or North America. -
Review of the Conflict Between Migratory Birds and Electricity Power Grids in the African-Eurasian Region
CMS CONVENTION ON Distribution: General MIGRATORY UNEP/CMS/Inf.10.38/ Rev.1 SPECIES 11 November 2011 Original: English TENTH MEETING OF THE CONFERENCE OF THE PARTIES Bergen, 20-25 November 2011 Agenda Item 19 REVIEW OF THE CONFLICT BETWEEN MIGRATORY BIRDS AND ELECTRICITY POWER GRIDS IN THE AFRICAN-EURASIAN REGION (Prepared by Bureau Waardenburg for AEWA and CMS) Pursuant to the recommendation of the 37 th Meeting of the Standing Committee, the AEWA and CMS Secretariats commissioned Bureau Waardenburg to undertake a review of the conflict between migratory birds and electricity power grids in the African-Eurasian region, as well as of available mitigation measures and their effectiveness. Their report is presented in this information document and an executive summary is also provided as document UNEP/CMS/Conf.10.29. A Resolution on power lines and migratory birds is also tabled for COP as UNEP/CMS/Resolution10.11. For reasons of economy, documents are printed in a limited number, and will not be distributed at the meeting. Delegates are kindly requested to bring their copy to the meeting and not to request additional copies. The Agreement on the Conservation of African-Eurasian Migratory Waterbirds (AEWA) and the Convention on the Conservation of Migratory Species of Wild Animals (CMS) REVIEW OF THE CONFLICT BETWEEN MIGRATORY BIRDS AND ELECTRICITY POWER GRIDS IN THE AFRICAN-EURASIAN REGION Funded by AEWA’s cooperation-partner, RWE RR NSG, which has developed the method for fitting bird protection markings to overhead lines by helicopter. Produced by Bureau Waardenburg Boere Conservation Consultancy STRIX Ambiente e Inovação Endangered Wildlife Trust – Wildlife & Energy Program Compiled by: Hein Prinsen 1, Gerard Boere 2, Nadine Píres 3 & Jon Smallie 4. -
Best of the Baltic - Bird List - July 2019 Note: *Species Are Listed in Order of First Seeing Them ** H = Heard Only
Best of the Baltic - Bird List - July 2019 Note: *Species are listed in order of first seeing them ** H = Heard Only July 6th 7th 8th 9th 10th 11th 12th 13th 14th 15th 16th 17th Mute Swan Cygnus olor X X X X X X X X Whopper Swan Cygnus cygnus X X X X Greylag Goose Anser anser X X X X X Barnacle Goose Branta leucopsis X X X Tufted Duck Aythya fuligula X X X X Common Eider Somateria mollissima X X X X X X X X Common Goldeneye Bucephala clangula X X X X X X Red-breasted Merganser Mergus serrator X X X X X Great Cormorant Phalacrocorax carbo X X X X X X X X X X Grey Heron Ardea cinerea X X X X X X X X X Western Marsh Harrier Circus aeruginosus X X X X White-tailed Eagle Haliaeetus albicilla X X X X Eurasian Coot Fulica atra X X X X X X X X Eurasian Oystercatcher Haematopus ostralegus X X X X X X X Black-headed Gull Chroicocephalus ridibundus X X X X X X X X X X X X European Herring Gull Larus argentatus X X X X X X X X X X X X Lesser Black-backed Gull Larus fuscus X X X X X X X X X X X X Great Black-backed Gull Larus marinus X X X X X X X X X X X X Common/Mew Gull Larus canus X X X X X X X X X X X X Common Tern Sterna hirundo X X X X X X X X X X X X Arctic Tern Sterna paradisaea X X X X X X X Feral Pigeon ( Rock) Columba livia X X X X X X X X X X X X Common Wood Pigeon Columba palumbus X X X X X X X X X X X Eurasian Collared Dove Streptopelia decaocto X X X Common Swift Apus apus X X X X X X X X X X X X Barn Swallow Hirundo rustica X X X X X X X X X X X Common House Martin Delichon urbicum X X X X X X X X White Wagtail Motacilla alba X X -
(Orthotomus Sutorius) Parasitism by Plaintive Cuckoo
Nahid et al. Avian Res (2016) 7:14 DOI 10.1186/s40657-016-0049-y Avian Research SHORT REPORT Open Access First record of Common Tailorbird (Orthotomus sutorius) parasitism by Plaintive Cuckoo (Cacomantis merulinus) in Bangladesh Mominul Islam Nahid1,2, Frode Fossøy1, Sajeda Begum2, Eivin Røskaft1 and Bård G. Stokke1* Abstract The Plaintive Cuckoo (Cacomantis merulinus) is a widespread brood parasite in Asia, but no data on host species utili- zation in Bangladesh exist. By searching for nests of all possible host species of the Plaintive Cuckoo at Jahangirnagar university campus, north of Dhaka, we were able to determine which hosts were used in this area. We found that the Common Tailorbird (Orthotomus sutorius) was the only potential host used by Plaintive Cuckoos, and parasitism rate was rather high (31.3 %, n 16). However, both host and cuckoo breeding success was poor (0 %, n 16) due to fre- quent nest predation. Details= on host and cuckoo egg appearance are provided. Our findings indicate= that Common Tailorbirds are common hosts of the Plaintive Cuckoo in Central Bangladesh. Keywords: Brood parasitism, Plaintive Cuckoo, Cacomantis merulinus, Common Tailorbird, Orthotomus sutorius, Bangladesh Background brood parasites, the first key information is to provide Several avian brood parasites appear to be generalists at background data on host use in various parts of their the species level, utilizing a range of host species. Such range. parasites, however, may consist of several host specific The Plaintive Cuckoo (Cacomantis merulinus) is an races (also called gentes), each utilizing one or a few interspecific obligatory brood-parasitic bird, with a host species (de Brooke and Davies 1988; Moksnes and wide range in south and south-east Asia (Becking 1981; Røskaft 1995; Davies 2000; Gibbs et al. -
European Red List of Birds
European Red List of Birds Compiled by BirdLife International Published by the European Commission. opinion whatsoever on the part of the European Commission or BirdLife International concerning the legal status of any country, Citation: Publications of the European Communities. Design and layout by: Imre Sebestyén jr. / UNITgraphics.com Printed by: Pannónia Nyomda Picture credits on cover page: Fratercula arctica to continue into the future. © Ondrej Pelánek All photographs used in this publication remain the property of the original copyright holder (see individual captions for details). Photographs should not be reproduced or used in other contexts without written permission from the copyright holder. Available from: to your questions about the European Union Freephone number (*): 00 800 6 7 8 9 10 11 (*) Certain mobile telephone operators do not allow access to 00 800 numbers or these calls may be billed Published by the European Commission. A great deal of additional information on the European Union is available on the Internet. It can be accessed through the Europa server (http://europa.eu). Cataloguing data can be found at the end of this publication. ISBN: 978-92-79-47450-7 DOI: 10.2779/975810 © European Union, 2015 Reproduction of this publication for educational or other non-commercial purposes is authorized without prior written permission from the copyright holder provided the source is fully acknowledged. Reproduction of this publication for resale or other commercial purposes is prohibited without prior written permission of the copyright holder. Printed in Hungary. European Red List of Birds Consortium iii Table of contents Acknowledgements ...................................................................................................................................................1 Executive summary ...................................................................................................................................................5 1.