The Motacillid[Ae] of Germany
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Host Alarm Calls Attract the Unwanted Attention of the Brood Parasitic
www.nature.com/scientificreports OPEN Host alarm calls attract the unwanted attention of the brood parasitic common cuckoo Attila Marton 1,2*, Attila Fülöp 2,3, Katalin Ozogány1, Csaba Moskát 4,5 & Miklós Bán 1,3,5 It is well known that avian brood parasites lay their eggs in the nests of other bird species, called hosts. It remains less clear, however, just how parasites are able to recognize their hosts and identify the exact location of the appropriate nests to lay their eggs in. While previous studies attributed high importance to visual signals in fnding the hosts’ nests (e.g. nest building activity or the distance and direct sight of the nest from vantage points used by the brood parasites), the role of host acoustic signals during the nest searching stage has been largely neglected. We present experimental evidence that both female and male common cuckoos Cuculus canorus pay attention to their host’s, the great reed warbler’s Acrocephalus arundinaceus alarm calls, relative to the calls of an unparasitized species used as controls. Parallel to this, we found no diference between the visibility of parasitized and unparasitized nests during drone fights, but great reed warblers that alarmed more frequently experienced higher rates of parasitism. We conclude that alarm calls might be advantageous for the hosts when used against enemies or for alerting conspecifcs, but can act in a detrimental manner by providing important nest location cues for eavesdropping brood parasites. Our results suggest that host alarm calls may constitute a suitable trait on which cuckoo nestlings can imprint on to recognize their primary host species later in life. -
Status and Occurrence of White Wagtail (Motacilla Alba) in British Columbia
Status and Occurrence of White Wagtail (Motacilla alba) in British Columbia. By Rick Toochin and Don Cecile. Introduction and Distribution The White Wagtail (Motacilla alba) is a small passerine species that is found throughout the Old World: breeding from the southeastern tip of Greenland, and Iceland; from Great Britain, south to Morocco, across all of Europe; throughout western Russia, all of Turkey, Iran, Afghanistan, along the Himalayas east into southern China, Mongolia, all of eastern Russia, and into western coastal areas of Alaska (Alstrom and Mild 2003). The White Wagtail winters from Great Britain, south throughout western Europe from Germany to Spain, east through Italy, Greece, into Turkey and the Middle East, south into the northern countries of Africa, east to Saudi Arabia, throughout Iraq, Iran, into India, east throughout south east Asia north through southern China, the northern Philippines, Taiwan and Japan (Alstrom and Mild 2003). There are 9 recognized subspecies found throughout the range of the White Wagtail with only 3 having been recorded in North America (Alstrom and Mild 2003). The nominate subspecies of White Wagtail (Motacilla alba alba) has occurred accidentally along the east coast of North America (Hamilton et al. 2007, Dunn and Alderfer 2011). In western North America, the White Wagtails that occur are from the subspecies that make up the (Motacilla alba ocularis/lugens) complex (Sibley 2000, Dunn and Alderfer 2011). These two subspecies were once separate species with one called White Wagtail (Motacilla alba ocularis) and the other called Black-backed Wagtail (Motacilla alba lugens) (Alstrom and Mild 2003). In 2005, the AOU officially lumped Black- backed Wagtail back with White Wagtail and now the Black-backed Wagtail is considered a subspecies of the White Wagtail (Banks et al. -
Birds of Anchorage Checklist
ACCIDENTAL, CASUAL, UNSUBSTANTIATED KEY THRUSHES J F M A M J J A S O N D n Casual: Occasionally seen, but not every year Northern Wheatear N n Accidental: Only one or two ever seen here Townsend’s Solitaire N X Unsubstantiated: no photographic or sample evidence to support sighting Gray-cheeked Thrush N W Listed on the Audubon Alaska WatchList of declining or threatened species Birds of Swainson’s Thrush N Hermit Thrush N Spring: March 16–May 31, Summer: June 1–July 31, American Robin N Fall: August 1–November 30, Winter: December 1–March 15 Anchorage, Alaska Varied Thrush N W STARLINGS SPRING SUMMER FALL WINTER SPECIES SPECIES SPRING SUMMER FALL WINTER European Starling N CHECKLIST Ross's Goose Vaux's Swift PIPITS Emperor Goose W Anna's Hummingbird The Anchorage area offers a surprising American Pipit N Cinnamon Teal Costa's Hummingbird Tufted Duck Red-breasted Sapsucker WAXWINGS diversity of habitat from tidal mudflats along Steller's Eider W Yellow-bellied Sapsucker Bohemian Waxwing N Common Eider W Willow Flycatcher the coast to alpine habitat in the Chugach BUNTINGS Ruddy Duck Least Flycatcher John Schoen Lapland Longspur Pied-billed Grebe Hammond's Flycatcher Mountains bordering the city. Fork-tailed Storm-Petrel Eastern Kingbird BOHEMIAN WAXWING Snow Bunting N Leach's Storm-Petrel Western Kingbird WARBLERS Pelagic Cormorant Brown Shrike Red-faced Cormorant W Cassin's Vireo Northern Waterthrush N For more information on Alaska bird festivals Orange-crowned Warbler N Great Egret Warbling Vireo Swainson's Hawk Red-eyed Vireo and birding maps for Anchorage, Fairbanks, Yellow Warbler N American Coot Purple Martin and Kodiak, contact Audubon Alaska at Blackpoll Warbler N W Sora Pacific Wren www.AudubonAlaska.org or 907-276-7034. -
The Evolutionary History of the White Wagtail Species Complex, (Passeriformes: Motacillidae: Motacilla Alba)
Contributions to Zoology 88 (2019) 257-276 CTOZ brill.com/ctoz The evolutionary history of the white wagtail species complex, (Passeriformes: Motacillidae: Motacilla alba) Maliheh Pirayesh Shirazinejad Department of Biology, Faculty of Science, Ferdowsi University of Mashhad, Mashhad, Iran Mansour Aliabadian Department of Biology, Faculty of Science, Ferdowsi University of Mashhad, Mashhad, Iran Research Department of Zoological Innovations, Institute of Applied Zoology, Faculty of Science, Ferdowsi University of Mashhad, Mashhad, Iran [email protected] Omid Mirshamsi Department of Biology, Faculty of Science, Ferdowsi University of Mashhad, Mashhad, Iran Research Department of Zoological Innovations, Institute of Applied Zoology, Faculty of Science, Ferdowsi University of Mashhad, Mashhad, Iran Abstract The white wagtail (Motacilla alba) species complex with its distinctive plumage in separate geographical areas can serve as a model to test evolutionary hypotheses. Its extensive variety in plumage, despite the genetic similarity between taxa, and the evolutionary events connected to this variety are poorly under- stood. Therefore we sampled in the breeding range of the white wagtail: 338 individuals were analyzed from 74 areas in the Palearctic and Mediterranean. We studied the white wagtail complex based on two mitochondrial DNA markers to make inferences about the evolutionary history. Our phylogenetic trees highlight mtDNA sequences (ND2, CR), and one nuclear marker (CHD1Z), which partly correspond to earlier described clades: the northern Palearctic (clade N); eastern and central Asia (clade SE); south- western Asia west to the British Isles (clade SW); and Morocco (clade M). The divergence of all clades occurred during the Pleistocene. We also used ecological niche modelling for three genetic lineages (ex- cluding clade M); results showed congruence between niche and phylogenetic divergence in these clades. -
The Field Identification of North American Pipits Ben King Illustrated by Peter Hayman and Pieter Prall
The field identification of North American pipits Ben King Illustrated by Peter Hayman and Pieter Prall LTHOUGHTHEWATER PIPIT (Anthus ground in open country. However, the in this paper. inoletta) and the Sprague's Pipit two speciesof tree-pipits use trees for (Antbus spragueit)are fairly easy to rec- singing and refuge and are often in NCEABIRD HAS been recognized asa ogmze using the current popular field wooded areas. pipit, the first thing to checkis the guides, the five species more recently All the pipits discussedin the paper, ground color of the back. Is it brown added to the North American list are except perhaps the Sprague's, move (what shade?), olive, or gray? Then note more difficult to identify and sometimes their tails in a peculiarpumping motion, the black streaks on the back. Are they present a real field challenge. The field down and then up. Some species broad or narrow, sharply or vaguely de- •dentffication of these latter specieshas "pump" their tails more than others. fined, conspicuousor faint? How exten- not yet been adequatelydealt with in the This tail motion is often referred to as sive are they? Then check for pale North American literature. However, "wagging." While the term "wag" does streaks on the back. Are there none, much field work on the identification of include up and down motion as well as two, four, many? What color are they-- pipits has been done in the last few side to side movement, it is better to use whitish, buff, brownish buff? Are they years, especially in Alaska and the the more specificterm "pump" which is conspicuousor faint? Discerningthese Urnted Kingdom. -
Wintering Range of Western Yellow Wagtail Motacilla Flava in Africa and Europe in a Historical Perspective
Rivista Italiana di Ornitologia - Research in Ornithology, 90 (1): 3-39, 2020 DOI: 10.4081/rio.2020.430 Wintering range of western yellow wagtail Motacilla flava in Africa and Europe in a historical perspective Flavio Ferlini Abstract - Over the past few centuries, some subspecies of the sporadiche nelle isole dell’Oceano Indiano (Seychelles, Réunion, western yellow wagtail Motacilla flava have shown changes in their ecc.). Assente dalle zone africane prettamente desertiche. A livello reproductive ranges. The aim of this research is to verify if changes di sottospecie nel periodo di studio si sono rilevate le seguenti varia- have occurred also in the wintering range of the species in Africa zioni: aumentata presenza della sottospecie flava in Egitto a partire and Europe from 1848 to 2017. The data, collected through the con- dagli anni 1970; minore ampiezza dell’area di presenza di iberiae sultation of over 840 bibliographic sources, 184 travel reports, 38 rispetto a quanto indicato in pasato, in particolare nell’Africa Occi- databases (including 25 relating to museum collections) and some dentale la sottospecie resta confinata fra la costa dell’Atlantico e website, shows an expansion of the wintering range to the north. il meridiano 2° Ovest anziché raggiungere il 14° Est come prece- The analysis is also extended to the single subspecies (flava, iberiae, dentemente indicato; espansione di cinereocapilla verso occidente, cinereocapilla, flavissima, thunbergi, pygmaea, feldegg, beema, con significative presenze numeriche in Senegal e Gambia; mag- lutea, leucocephala). The factors that can affect the conservation of giore ampiezza dell’areale di flavissima nell’Africa Occidentale the species during wintering are examined and the oversummering con possibili presenze anche in Nigeria e Cameroon (s’ipotizza per range of Motacilla flava in sub-Saharan Africa is also discussed. -
EUROPEAN BIRDS of CONSERVATION CONCERN Populations, Trends and National Responsibilities
EUROPEAN BIRDS OF CONSERVATION CONCERN Populations, trends and national responsibilities COMPILED BY ANNA STANEVA AND IAN BURFIELD WITH SPONSORSHIP FROM CONTENTS Introduction 4 86 ITALY References 9 89 KOSOVO ALBANIA 10 92 LATVIA ANDORRA 14 95 LIECHTENSTEIN ARMENIA 16 97 LITHUANIA AUSTRIA 19 100 LUXEMBOURG AZERBAIJAN 22 102 MACEDONIA BELARUS 26 105 MALTA BELGIUM 29 107 MOLDOVA BOSNIA AND HERZEGOVINA 32 110 MONTENEGRO BULGARIA 35 113 NETHERLANDS CROATIA 39 116 NORWAY CYPRUS 42 119 POLAND CZECH REPUBLIC 45 122 PORTUGAL DENMARK 48 125 ROMANIA ESTONIA 51 128 RUSSIA BirdLife Europe and Central Asia is a partnership of 48 national conservation organisations and a leader in bird conservation. Our unique local to global FAROE ISLANDS DENMARK 54 132 SERBIA approach enables us to deliver high impact and long term conservation for the beneit of nature and people. BirdLife Europe and Central Asia is one of FINLAND 56 135 SLOVAKIA the six regional secretariats that compose BirdLife International. Based in Brus- sels, it supports the European and Central Asian Partnership and is present FRANCE 60 138 SLOVENIA in 47 countries including all EU Member States. With more than 4,100 staf in Europe, two million members and tens of thousands of skilled volunteers, GEORGIA 64 141 SPAIN BirdLife Europe and Central Asia, together with its national partners, owns or manages more than 6,000 nature sites totaling 320,000 hectares. GERMANY 67 145 SWEDEN GIBRALTAR UNITED KINGDOM 71 148 SWITZERLAND GREECE 72 151 TURKEY GREENLAND DENMARK 76 155 UKRAINE HUNGARY 78 159 UNITED KINGDOM ICELAND 81 162 European population sizes and trends STICHTING BIRDLIFE EUROPE GRATEFULLY ACKNOWLEDGES FINANCIAL SUPPORT FROM THE EUROPEAN COMMISSION. -
Hunting and Consumption of Passerine Birds by Wild Mallards (Anas Platyrhynchos) Author(S): Silviu O
Hunting and Consumption of Passerine Birds by Wild Mallards (Anas platyrhynchos) Author(s): Silviu O. Petrovan and Mihai Leu Source: Waterbirds, 40(2):187-190. Published By: The Waterbird Society https://doi.org/10.1675/063.040.0212 URL: http://www.bioone.org/doi/full/10.1675/063.040.0212 BioOne (www.bioone.org) is a nonprofit, online aggregation of core research in the biological, ecological, and environmental sciences. BioOne provides a sustainable online platform for over 170 journals and books published by nonprofit societies, associations, museums, institutions, and presses. Your use of this PDF, the BioOne Web site, and all posted and associated content indicates your acceptance of BioOne’s Terms of Use, available at www.bioone.org/ page/terms_of_use. Usage of BioOne content is strictly limited to personal, educational, and non- commercial use. Commercial inquiries or rights and permissions requests should be directed to the individual publisher as copyright holder. BioOne sees sustainable scholarly publishing as an inherently collaborative enterprise connecting authors, nonprofit publishers, academic institutions, research libraries, and research funders in the common goal of maximizing access to critical research. Hunting and Consumption of Passerine Birds by Wild Mallards (Anas platyrhynchos) SILVIU O. PETROVAN¹,* AND MIHAI LEU² ¹Department of Zoology, University of Cambridge, The David Attenborough Building, Cambridge, England, CB2 3QZ, U.K. ²Veterinary and Food Safety Authority, Strada Timisoarei, 15, Resita, 320232, Romania *Corresponding author; E-mail: [email protected] Abstract.—Predation of vertebrates by Mallards (Anas platyrhynchos) has rarely been documented and only in relation to fish and amphibians. Mallard foraging behavior was observed at a reservoir bordering Semenic-Caras Gorges National Park in southwest Romania. -
First Record of the Eastern Yellow Wagtail (Motacilla Tschutschensis)/ Yellow Wagtail (Motacilla Flava) for Alabama
ALABAMA BIRDLIFE FIRST RECORD OF THE EASTERN YELLOW WAGTAIL (MOTACILLA TSCHUTSCHENSIS)/ YELLOW WAGTAIL (MOTACILLA FLAVA) FOR ALABAMA Robert A. Duncan and Lucy R. Duncan On 29 September 2003 at about 1130 hrs, Robert Duncan, Cecil Brown, and David Dortch were walking among the dunes south of the main fort at Fort Morgan, Baldwin County, Alabama, when Dortch spotted a passerine perched on a low bush on a dune ridge about 30 meters away. Duncan immediately recognized it as a wagtail by its gray and white coloration, pipit-like appear- ance and long tail. All three observers had excellent views of the bird through a 20x Swarovski telescope, under a clear sky and with the mid-day sun to the left. The bird flew before photographs could be made, but the observers were able to follow it several times and get off and on observations over a 30 minute period. Each time it flushed, it flew low to the ground, calling as it flew. Returning to their car, a field guide (National Geographic Society 1987) was consulted, and it was concluded that the wagtail was an immature Yellow Wagtail (Motacilla flava). A call was made to other birders, and between 1420 and 1715 hrs the bird was intermittently observed by Lucy Duncan, Howard Horne, Venetia Friend, Larry Gardella, Anabel Markel, Phil and Carolyn Snow, John Porter, and Laurie Bailey. All observers agreed it was a wagtail. The bird was slightly larger than the Palm Warblers (Dendroica pal- marum) that were in the vicinity. The top of its head, nape and back were uni- form gray. -
The Newsletter of the Nest Record Scheme
The newsletter of the Nest Record Scheme Issue 30 MAY 2014 InsIde thIs edItIon 02 news roundup 03 dAvId glue 1947–2014 04 A recorder reFlecTs 05 All-TIMe Top recorders 06 A 13,000 pAge suMMArY 07 Treecreeper boxes 08 nrs AnnuAl Totals 10 nrs MenTorIng 12 moorlAnd MonITorIng 13 runway plovers 14 rockIT scIence 15 nrs latesT resulTs 16 spoT The nesT This season sees the official launch of NRS mentoring. See the article on page 10, and visit www.bto.org/ volunteer-surveys/nrs/taking- part/nrs-mentoring to find your nearest mentor (screenshot below). Top: Bernard Pleasance, John Dries, Tony Davis, Josh Marshall and Richard Castell at the NRS 75th anniversary conference. Left: Veteran recorder David Warden photographing a nest box in 1949. Right: A young nest recorder checking a Song Thrush nest with a mirror in 2011. 75 years of nesting he Hatching and Fledgling year, 80 such volunteers came to the Inquiry was started by the BTO Nunnery for a day of celebrating the T in 1939 to collect information on success of NRS and looking forward facets of basic breeding biology, such to its future. It was thrilling to see as incubation and fledging periods. In like-minded ornithologists from all the first five years, 1,988 nest record over the country meeting up to talk cards were sent in by c.20 participants. about nest recording. We enjoyed Seventy five years on, the Nest Record talks from speakers including David Scheme (NRS) has c.660 active Warden, a recorder since 1948, and recorders and an amazing 1.6 million Josh Marshall, a recorder since 2013! nest records have been collected, an NRS mentor Mark Lawrence gave The NRS mentoring scheme invaluable dataset that has been used a talk to mark the official launch of is generously sponsored by for scientific study far beyond the scope NRS mentoring (see p 10), which of the original inquiry. -
Western Yellow Wagtail
# 014 Bird-o-soar 21 March 2018 WESTERN YELLOW WAGTAIL Photographic record of leucistic Motacilla flava from Porbandar, Gujarat IUCN Red List: Global: Least Concern (Birdlife International 2017) Aberrantly coloured Western Yellow Wagtail (Photo: Dhaval Vargiya) The sighting of Leucistic Western yellow wagtail Motacilla flava at Karly II Wetland (21.6320300N & 69.6508750E) of Aves [Class of Birds] Mokarsagar Wetland Complex of Porbandar District, Gujarat, on 22 March 2015, is probably the first known published record of Passeriformes [Order of perching birds] leucism in Western Yellow Wagtail from India. Records of colour Motacillidae aberrations in Indian birds between 1886–2015 have been already [Family of Pipits and published but do not include Wagtail sp. (Mahabal et al. 2016). Wagtails] Western Yellow Wagtail is a common winter visitor to Motacilla flava [Western Yellow Wagtail] Gujarat and seen in suitable habitats across the state (Ganpule 2016). Head, nape and ear-coverts are dark slate-grey, sometimes Species described by Linnaeus in 1758 with a trace of a white supercilium. Back is olive and wings brown with two yellowish bars. Tail is dark brown with white outer edge. Zoo’s Print Vol. 33 | No. 3 37 # 014 Bird-o-soar 21 March 2018 The bird is bright yellow from chin to under Global Distribution: Native: Afghanistan; Albania; Algeria; Angola; Armenia; Austria; tail-coverts. Winter plumage is duller, with Azerbaijan; Bahrain; Bangladesh; Belarus; Belgium; Benin; Bhutan; Bosnia and Herzegovina; Botswana; Bulgaria; Burkina Faso; the grey on head mixed with olive. Sexes Burundi; Cameroon; Central African Republic; Chad; China; Congo; Congo, The Democratic Republic of the; Côte d’Ivoire; Croatia; are more or less alike. -
Yellow Wagtail Motacilla Flava
Yellow Wagtail 36.Motacilla flava Transhumance in the Sahel has special importance for Yellow Wagtails. Thousands of Wagtail fl ocks attend the cattle, sheep and goats as they sweep across plains, savanna and desert, profi ting from seasonal variations in food supply. The region covered by the 110 million herbivores in the western Sahel lies roughly between the zones that receive less than 100 mm of rainfall (insuffi cient for grass) and more than 1000 mm of rainfall (where tsetse fl ies reign), and within it, fl oodplains provide temporary food bonanzas when grasses put on growth spurts once the water has receded. From December to April, depending on the height of the fl ood, a paradise for fi sherman is transformed into a pastoralist’s idyll. The arrival of large herds in the defl ooded areas heralds an infl ux of Yellow Wagtails, whose thin high-pitched calls are easily audible above the bellows, grunts and trampling of the cattle. Nowhere particularly abundant during daytime, Wagtails leap to prominence just before dusk, when the magnitude of their numbers be- comes obvious, as a continuous stream starts heading for the roost. For as far as the eye can see along the column, it’s Wagtails galore. Counting is a near-impossibility, because the bulk passes when it is almost dark. The scale of roost migration, however, does give a fair impression of the populations hosted by huge Eurasian hinterland where these wagtails breed, and to which they are preparing to return, despite often harsh conditions en route. 4418 Livvinng onn thee edge Breeding range which occupy central and northern parts of the country from Vom to Nguru and Lake Chad (Fry et al.