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Biology ( İngilizce )

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Often found alone, in pairs, or occasionally seen in small groups, the Madagascar plover feeds on insects (3). It roosts in groups on sand spits facing the sea or a lake, or on dunes covered with creeping vegetation, often with other shorebirds (3). December to April is the most important breeding period for the Madagascar plover, which coincides with the wet season and, presumably, an abundance of food (5). Nests are situated in dry grassland, between 2 and 50 metres from the coast or a lake, and are simple scrapes in the ground lined with dry or fresh plant material, or sometimes small stones and pieces of shell (5). Two clutches of eggs are generally laid every year (2), each consisting of two dull tan-coloured eggs patterned with brown (3). Both parents help incubate their precious brood for a period of around 27 days and will defend the nest from other plovers such as Kittliz's plover (Charadrius pecuarius)and the white-fronted plover (Charadrius marginatus) (5). Madagascar plover chicks have whitish down with black spots (3), and fledge at around a month old. Until they fledge, the eggs and chicks are very vulnerable to predators, such as raptors and possibly mongoose, feral cats and dogs (5).
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Conservation ( İngilizce )

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The Madagascar plover is known to occur in at least two protected areas: Lake Tsimanampetsotsa and Baly Bay National Park (4), but the majority of its breeding sites remain unprotected (5). It has therefore been suggested that the establishment of new protected areas is vital to prevent habitat loss at critical breeding sites (5). The protection of the nests, young and adults from predators may also be required for the plover's conservation, but the control of predators can often be challenging when they themselves may be endemic and threatened species (5).
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Description ( İngilizce )

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This small, long-legged shorebird has brown-grey plumage on the upperparts. The white underparts, which are tinged yellowish-orange on the belly, contrast starkly with the distinct black band across the breast. The rather square head has a brown crown surrounded by a white band. The front of the head is black, which joins with a black stripe through the eye and extends along the sides of the neck (3). The bill is black, the eyes are brown, and the legs are bluish-grey (3) (4). Male and female Madagascar plovers are similar in appearance, but juveniles differ by having a more greyish-brown breast band (2).
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Habitat ( İngilizce )

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The Madagascar plover inhabits coastal grasslands at the edges of brackish pools and lagoons. Less frequently, it can be found in mangroves and the muddy or sandy shores of lakes or the ocean (2) (4).
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Range ( İngilizce )

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This plover occurs on the south-west coast of Madagascar. It is also occasionally reported on the east coast (2).
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Status ( İngilizce )

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Classified as Vulnerable (VU) on the IUCN Red List 2007 (1).
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Threats ( İngilizce )

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With just a small population remaining, which is believed to be declining, the Madagascar plover is considered to be vulnerable to extinction (4). These declines may be due to competition with Kittliz's plover and the white-fronted plover (although there is little evidence to support this), or may be a result of modification of its habitat (2) (4). Currently, there is a trend to convert wetlands to shrimp farms and rice paddies which (5), while good for Madagascar's economy, spells disaster for its endemic wetland inhabitants. It may also be impacted by egg collection by local people, although the Madagascar plover's nests are believed to be difficult to find and rarely searched for (4). Whatever the threat, the Madagascar plover is particularly vulnerable to impacts due to its restriction to a handful of breeding sites in specific habitat, and its very low productivity; not only does each nest only usually contain two eggs, but only 9.5 per cent of nests produce a fledged chick (5).
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Nouelig Madagaskar ( Bretonca )

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An nouelig Madagaskar a zo un evn, Charadrius thoracicus an anv skiantel anezhañ.

Doareoù pennañ

Boued

Annez

Brosezat eo al labous en aodoù mervent Madagaskar.

Rummatadur

Liamm diavaez

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Nouelig Madagaskar: Brief Summary ( Bretonca )

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An nouelig Madagaskar a zo un evn, Charadrius thoracicus an anv skiantel anezhañ.

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Corriol de Madagascar ( Katalanca; Valensiyaca )

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El corriol de Madagascar (Charadrius thoracicus) és un ocell de la família dels caràdrids (Charadriidae) que habita les costes del sud-oest de Madagascar i antany també les del sud-est.

Referències


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Corriol de Madagascar: Brief Summary ( Katalanca; Valensiyaca )

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El corriol de Madagascar (Charadrius thoracicus) és un ocell de la família dels caràdrids (Charadriidae) que habita les costes del sud-oest de Madagascar i antany també les del sud-est.

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Cwtiad Madagasgar ( Galce )

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Aderyn a rhywogaeth o adar yw Cwtiad Madagasgar (sy'n enw gwrywaidd; enw lluosog: cwtiaid Madagasgar) a adnabyddir hefyd gyda'i enw gwyddonol Charadrius thoracicus; yr enw Saesneg arno yw Black-banded sand plover. Mae'n perthyn i deulu'r Cwtiaid (Lladin: Charadriidae) sydd yn urdd y Charadriiformes.[1]

Talfyrir yr enw Lladin yn aml yn C. thoracicus, sef enw'r rhywogaeth.[2]

Teulu

Mae'r cwtiad Madagasgar yn perthyn i deulu'r Cwtiaid (Lladin: Charadriidae). Dyma rai o aelodau eraill y teulu:

Rhestr Wicidata:

rhywogaeth enw tacson delwedd Corgwtiad Aur Pluvialis dominica Corgwtiad aur y Môr Tawel Pluvialis fulva
Pluvialis fulva -Bering Land Bridge National Preserve, Alaska, USA-8.jpg
Cwtiad aur Pluvialis apricaria
Rohkunborri Pluvialis Apricaria.jpg
Cwtiad Caint Charadrius alexandrinus
Kentish Plover Charadrius alexandrinus, India.jpg
Cwtiad gwargoch Charadrius ruficapillus
Charadrius ruficapillus Breeding Plumage.jpg
Cwtiad Llwyd Pluvialis squatarola
Pluvialis squatarola (summer plumage).jpg
Cwtiad Malaysia Charadrius peronii
Charadrius peronii - Laem Pak Bia.jpg
Cwtiad teirtorch Charadrius tricollaris
Charadrius tricollaris -near Sand River Selous, Selous Game Reserve, Tanzania-8.jpg
Cwtiad torchog Charadrius hiaticula
Charadrius hiaticula tundrae Varanger.jpg
Cwtiad torchog bach Charadrius dubius
Charadrius dubius - Laem Pak Bia.jpg
Cwtiad tywod mawr Charadrius leschenaultii
Greater Sand Plover.jpg
Hutan mynydd Charadrius morinellus
Charadrius morinellus male.jpg
Diwedd y rhestr a gynhyrchwyd yn otomatig o Wicidata.

Gweler hefyd

Cyfeiriadau

  1. Gwefan Cymdeithas Edward Llwyd; adalwyd 30 Medi 2016.
  2. Gwefan Avibase; adalwyd 3 Hydref 2016.
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Cwtiad Madagasgar: Brief Summary ( Galce )

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Aderyn a rhywogaeth o adar yw Cwtiad Madagasgar (sy'n enw gwrywaidd; enw lluosog: cwtiaid Madagasgar) a adnabyddir hefyd gyda'i enw gwyddonol Charadrius thoracicus; yr enw Saesneg arno yw Black-banded sand plover. Mae'n perthyn i deulu'r Cwtiaid (Lladin: Charadriidae) sydd yn urdd y Charadriiformes.

Talfyrir yr enw Lladin yn aml yn C. thoracicus, sef enw'r rhywogaeth.

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Madagaskarpræstekrave ( Danca )

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Madagaskarpræstekrave (Charadrius thoracicus) er en vadefugl, der lever på Madagaskar.

Noter

Eksterne henvisninger

Stub
Denne artikel om fugle er kun påbegyndt. Hvis du ved mere om emnet, kan du hjælpe Wikipedia ved at udvide den.
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Madagaskarpræstekrave: Brief Summary ( Danca )

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Madagaskarpræstekrave (Charadrius thoracicus) er en vadefugl, der lever på Madagaskar.

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Madagaskarregenpfeifer ( Almanca )

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Der Madagaskarregenpfeifer (Charadrius thoracicus) ist ein kleiner Watvogel aus der Familie der Charadriidae. Er stammt aus dem Westen Madagaskars und ist an den Ufern von Lagunen, Küstenwiesen und in Salzwiesen beheimatet. Diese Regenpfeifer nisten hauptsächlich in offenem Grasland und trockenem Wattenmeer um alkalische Seen.[1][2] Die Art wird von der IUCN aufgrund ihres geringen Bruterfolgs, ihrer geringen Fortpflanzungsrate und ihrer schwachen Anpassung an den zunehmenden Verlust des Lebensraums als gefährdet (vulnerable) eingestuft, was einen Rückgang der Populationen bedeutet.[3][2]

Beschreibung

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Ein Madagaskarregenpfeifer in der Hand

Erwachsene Männchen und Weibchen haben sehr ähnliches Gefieder, Weibchen sind jedoch etwas schwerer als männliche Exemplare und haben längere Flügel, was auf einen leichten Sexualdimorphismus hindeutet. Das Brutkleid des Madagaskarregenpfeifers besteht aus einer weißen Stirn, die von einem schwarzen Balken und einem schwarzen Stirnband begrenzt wird, und einem weißen Stirnband direkt darüber. Ein zusätzliches schwarzes Band verläuft hinter dem Auge um den Hinterhals, zusammen mit einem dicken schwarzen Band über der oberen Brust. Der Rest des Gesichts ist weiß. Ausgewachsene Exemplare wiegen 31–43 g, wobei Weibchen durchschnittlich 37,8 g und Männchen 36,4 g wiegen.[4] Vom Mantel über die Skapulierfedern bis zum Hinterteil ist das Gefieder graubraun. Die beiden mittleren Schwanzfedern sind grau/braun, die äußeren heller mit dunkleren distalen Bändern und weißen Spitzen. Die Unterseite ist weiß, mit einem gerüschten Unterbauch und verdeckten Oberteilen. Schnabel, Beine und Augen sind während der Brutzeit schwarz. Außerhalb der Brutzeit ist das Erscheinungsbild der Art matter, wobei die schwarzen Markierungen eher braun sind. Dunenjunge wiegen ungefähr 7,1 g und haben einen limettengrünen Schnabel, der zur Spitze hin bräunlich schwarz wird, mit braunen Augen und matten limettengrünen Beinen.[5]

Lautäußerungen

Der Vogelruf besteht aus einem kurzen "Pip", das alle 2–3 Sekunden wiederholt wird, sowie einem einzelnen "Pipipipreeeet", das 3–6 Mal schnell wiederholt wird. Erwachsene rufen während der Brutzeit, wenn sie sich Gruppen anschließen, fliegen, alarmieren und Küken besuchen. Der Alarmruf ist ein "qui qui qui qui", während die Flügel schlagen. Wenn die Gefahr vorüber ist, ist ein "tick tick" zu hören.[5]

Verbreitung und Lebensraum

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Brutstätte für Regenpfeifer in Madagaskar am Antsirabe-See, Andavadoaka, Madagaskar

Der Madagaskarregenpfeifer ist die einzige in Madagaskar endemische Regenpfeiferart und kommt hauptsächlich an der West- und Südküste von Andriamandroro bis Tapera vor. Es wird geschätzt, dass diese Population 139 km² einnimmt und vom Mahavavy-Delta im Norden bis nach Fort-Dauphin im Südosten brütet.[2] Nester finden sich vorwiegend in dünn bewachsenen Lebensräumen wie Grasland, Küstenwatten, Salzwiesen, Rändern von alkalischen Seen und Mangroven, und Brutstätten erstrecken sich nicht mehr als einige Kilometer landeinwärts.[5] Es ist nicht bekannt, dass der Madagaskarregenpfeifer wandert.

Fortpflanzung

Der Bruterfolg der monogamen Regenpfeiferart ist sehr gering, mit einem geschätzten Nesterfolg von 22,9 %, langen Nistintervallen (52 Tage) und einer geringen Nistrate. Am Tsimanampetsotsa-See und in der Marambitsy-Bucht sind die meisten Bruten. Die Brutzeit liegt zwischen August und Mai, wobei die Eier zwischen April und Dezember gelegt werden. Pro Saison gibt es zwei Gelege.[6][5][2]

Das Nest des Madagaskarregenpfeifers besteht aus einer kleinen Kuhle im Boden, meist in trockenen Böden in Graslandschaften, offenem Wattenmeer, angrenzenden Mangroven und alkalischen Seen. Die Mulden werden mit frischem und trockenem Pflanzenmaterial ausgekleidet und können auch kleine Kieselsteine und Schalenabfälle enthalten. Ein bis zwei Eier werden normalerweise in Abständen von 2–3 Tagen gelegt. Sie messen etwa 33 × 24 mm und haben ein Volumen von 8–9 cm³.[5] Nester sind häufig in der Nähe von lebender Vegetation anzutreffen (je nach Umgebung unterschiedlich) und befinden sich im Durchschnitt 2 bis 50 m vom Wasserrand entfernt, da Gewässer für die Ernährung von entscheidender Bedeutung sind. Beide Eltern helfen, das Nest zu bauen und zu verteidigen, wobei die Treue zur Partnerstelle und die Paarbindung hoch sind.[2]

Beide Geschlechter tragen mit gleichem Aufwand zum Ausbrüten der Eier bei, wobei die Brut 1–3 Tage nach der letzten Eiablage beginnt. Eier können schon vor Brutbeginn vor der Sonne geschützt werden. Die Eier werden den größten Teil des Tages bebrütet und an den heißesten Tageszeiten beschattet. Die Brutzeit beträgt 27 bis 28 Tage, nachdem das letzte Ei gelegt wurde. Wenn Eier unbeaufsichtigt sind, werden sie zum Schutz und zur Tarnung abgedeckt. Das Gelege wird gegen Raubtiere von beiden Elternteilen verteidigt. Es dauert ungefähr 30 Tage, bis die Küken geschlüpft sind, und beide Eltern nehmen an der Brutpflege teil.[5][2] Küken können etwa 27–37 Tage nach dem Schlüpfen fliegen und 1–5 Tage später flügge werden.

Gefährdung

 src=
Madagaskarregenpfeifer in Morondava, Madagascar

Der Madagaskarregenpfeifer wird von der IUCN als gefährdet (vulnerable) eingestuft und muss möglicherweise bald als "stark gefährdet" eingestuft werden.[3][1]

Aufgrund des Drucks auf ihren Lebensraum in Feuchtgebieten ist anzunehmen, dass die kleine Population ständig zurückgeht. Die endemische Art ist der seltenste Regenpfeifer in Madagaskar. Der Bestand wird auf 3100 ± 396 Individuen geschätzt, was eine Zahl von 1800 bis 2300 ausgewachsene Vögel bedeutet.[3] Darüber hinaus ist der Bruterfolg sehr gering und die Vermehrungsraten zu niedrig, als dass sich der Bestand erholen kann.[2]

Die Hauptbedrohung ist der Verlust oder die Verschlechterung des Lebensraums, hauptsächlich aufgrund der Umwandlung vieler natürlicher Feuchtgebiete von Regenpfeifern in Reisfeldern und Garnelenfarmen. Da die Population auf spezielle Feuchtgebiete beschränkt ist, sind sie besonders anfällig für die Zerstörung von Lebensräumen. Rinder können der Population helfen, indem sie Platz zum Nisten schaffen, bergen jedoch das unvermeidliche Risiko, Vögel und Nester mit Füßen zu zertreten. Die Lebensumstände des Madagaskarregenpfeifers wie kleine Gelege, lange Inkubationszeiten, langsames Wachstum der Küken und lange Wiedereingliederungsintervalle machen ihn weniger widerstandsfähig gegen Umweltveränderungen und damit sehr empfindlich für Lebensraumbedrohungen.[5][1]

Drei Brutplätze befinden sich in geschützten Nationalparks: See Tsimanampetsotsa, Kirindy Mitea und Baly Bay. Die Bekämpfung von Raubtieren wurde als Schutzmaßnahme vorgeschlagen, dies kann jedoch schwierig sein, da die Raubtiere selbst in Madagaskar endemisch, gefährdet oder geschützt sind.[5][2]

Einzelnachweise

  1. a b c Long, P.R., Zefania, S., ffrench-Constant, R.H. and Székely, T. (2008) ‘Estimating the population size of an endangered shorebird, the Madagascar plover, using a habitat suitability model’, Animal Conservation, 11(2), pp. 118–127
  2. a b c d e f g h Zefania, S., ffrench-Constant, R., Long, P. and Szekely, T. (2008) ‘Breeding distribution and ecology of the threatened Madagascar Plover Charadrius thoracicus’, Ostrich, 79(1), pp. 43–51
  3. a b c Charadrius thoracicus in der Roten Liste gefährdeter Arten der IUCN 2012. Eingestellt von: BirdLife International.
  4. Zefania, S., Emilienne, R., Faria, P.J., Bruford, M.W., Long, P.R. and Székely, T. (2010) ‘Cryptic sexual size dimorphism in Malagasy plovers Charadriusspp’, Ostrich, 81(3), pp. 173–178
  5. a b c d e f g h Safford, R., Hawkins, F., Pearson, D.J., Gale, J. and Small, B. (2013) The birds of Africa: Volume VIII: The Malagasy region: Madagascar, Seychelles, Comoros, Mascarenes. London, United Kingdom: Poyser. Pg 311–312
  6. J. del Hoyo, A. Elliott, J. Sargatal: Handbook of the Birds of the World. Band 3: Hoatzin to Auks. Lynx Edicions, Barcelona 1996, ISBN 84-87334-20-2.
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Madagaskarregenpfeifer: Brief Summary ( Almanca )

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Der Madagaskarregenpfeifer (Charadrius thoracicus) ist ein kleiner Watvogel aus der Familie der Charadriidae. Er stammt aus dem Westen Madagaskars und ist an den Ufern von Lagunen, Küstenwiesen und in Salzwiesen beheimatet. Diese Regenpfeifer nisten hauptsächlich in offenem Grasland und trockenem Wattenmeer um alkalische Seen. Die Art wird von der IUCN aufgrund ihres geringen Bruterfolgs, ihrer geringen Fortpflanzungsrate und ihrer schwachen Anpassung an den zunehmenden Verlust des Lebensraums als gefährdet (vulnerable) eingestuft, was einen Rückgang der Populationen bedeutet.

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Madagascar plover ( İngilizce )

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The Madagascar plover (Charadrius thoracicus), also known as the black-banded plover, is a small (37 g) monogamous shorebird in the family Charadriidae, native to western Madagascar. It inhabits shores of lagoons, coastal grasslands, and breeds in salt marshes. These plovers mainly nest in open grassland and dry mudflats surrounding alkaline lakes.[2][3] The species is classified as vulnerable by the IUCN because of its low breeding success, slow reproductive rate, and weak adaptation to increasing habitat loss, leading to declining population numbers.[1][3]

Description

A Madagascar plover in the hand

Adult males and females have sexually monomorphic plumage, however females are slightly heavier than males and have longer wings, suggesting slight sexual dimorphism. The breeding plumage of the Madagascar plover consists of a white forehead bordered by a black bar and a black crown band, with a white crown band just above. An extra black band is present running from behind the eye, around the hind neck, along with a thick black band across upper chest. The rest of the face is white. Adults weigh 31-43 g, with females weighing on average 37.8 g and males 36.4 g.[4] From the mantle and scapular feathers to the rump, the plumage is greyish brown. The central two feathers of the tail are grey/brown, with the outer feathers a lighter shade with darker distal bands and white tips. The underparts are white, with a rufous lower belly and undertail coverts. The bill, legs and eyes are black during the breeding season. Outside of breeding season, the species' appearance is duller, with the black markings more brown. Downy young weigh about 7.1 g and have a lime-green bill that turns brownish black towards the tip, with brown eyes and dull lime-green legs.[5]

Calls

Calling consists of a short ‘pip’ repeated every 2-3 s, as well as a ‘pipipipreeeet’ single note repeated rapidly 3-6 times. Adults call during the breeding season when joining groups, flying, alarming, and attending chicks. The alarm call is a ‘qui qui qui qui’ whilst flapping wings. When the predator is clear a ‘tick tick’ sound can be heard.[5]

Distribution and habitat

Madagascar plover breeding habitat at Lake Antsirabe, Andavadoaka, Madagascar

The Madagascar plover is the only plover species endemic to Madagascar, and is present mainly on the west and south coasts from Andriamandroro to Tapera. It is estimated that this population occupies 139 km2, and breeds from the Mahavavy River delta in the north to Fort-Dauphin in the south-east.[3] Nests are predominantly found in sparsely vegetated habitats such as grasslands, coastal mudflats, salt marshes, edges of alkaline lakes and mangroves, and breeding does not extend more than a few kilometers inland.[5] The Madagascar plover is not known to migrate.

Behaviour and ecology

The breeding success of Madagascar plovers is very low, with an estimated 22.9% nest success, long re-nesting intervals (52 days), and a low rate of re-nesting. Lake Tsimanampetsotsa and Marambitsy Bay have the highest number of nesting plovers. The breeding season is between August and June, with peak egg laying between April and December. Two clutches of eggs are laid each season.[6][5][3] Madagascar plovers are long-lived birds with life-expectancies of approximately 9 years, although there is evidence that individuals can live much longer than this.[7]

Nesting

Madagascar plover incubates a nest

A Madagascar plover nest comprises a small scrape in the ground, most commonly in dry soil in grasslands, open mudflats, bordering mangroves and alkaline lakes. Scrapes are lined with material from plants, both fresh and dry, and can also include small pebbles and shell debris. One to two eggs are usually laid at 2-3 day intervals. They measure about 33 x 24 mm and have a volume of 8–9 cm3.[5] Nests are commonly found near living vegetation (varying with environment) and are on average located 2–50 m away from the water's edge, as water bodies are vital for feeding. Both parents help to build and defend the nest, with mate site fidelity and pair-bonding being high.[3]

Both sexes contribute to the incubation of the eggs with equal effort, with incubation beginning 1–3 days after the last egg is laid. Eggs may be shaded from the sun before incubation begins. Eggs are incubated for the majority of the day and shaded during the hottest parts of the day. The incubation period lasts for 27–28 days after the last egg is laid. When eggs are unattended they are covered for protection and camouflage, and when approached by predators they are defended by both parents. Eggs take approximately 30 days to hatch, and both parents participate in brood care.[5][3] Chicks are able to fly around 27–37 days after hatching, and fledge 1–5 days later.[3]

Conservation

Sites with known conservation and research efforts, marked by capital letters.[8]

The Madagascar plover is classified as Vulnerable by the IUCN, and may have to be uplisted to Endangered status soon.[1][2]

The small population is believed to be undergoing continuous decline due to pressure on its wetland habitat. The species is the rarest breeding plover in Madagascar, and it is estimated that the endemic population consists of 3100 ± 396 total individuals, implying 1800-2300 mature birds.[1] Additionally, nesting success is very low, and life history traits do not enable the species to reproduce quick enough to recover.[3]

The main threat is habitat loss or degradation, mainly due to the conversion of many natural plover wetland habitats to rice paddies and shrimp farms. As the population is restricted to specialised wetland habitats, they are especially vulnerable to habitat degradation. Cattle may aid the population by creating space to nest, but present the inevitable risk of trampling of birds and nests. The Madagascar plover's life history traits such as small clutch sizes, long incubation periods, slow chick growth and long re-nesting intervals make it less able to withstand environmental change, and thus very sensitive to habitat threats.[5][2]

Three nesting localities are located in protected national parks: Lake Tsimanampetsotsa, Kirindy Mitea, and Baly Bay. Control of predators has been suggested as a conservation measure, however this may be difficult as the predators themselves may be endemic to Madagascar, endangered, or protected species.[5][3]

References

  1. ^ a b c d BirdLife International (2016). "Charadrius thoracicus". IUCN Red List of Threatened Species. 2016: e.T22693780A93422870. doi:10.2305/IUCN.UK.2016-3.RLTS.T22693780A93422870.en. Retrieved 12 November 2021.
  2. ^ a b c Long, P.R., Zefania, S., ffrench-Constant, R.H. and Székely, T. (2008) ‘Estimating the population size of an endangered shorebird, the Madagascar plover, using a habitat suitability model’, Animal Conservation, 11(2), pp. 118–127
  3. ^ a b c d e f g h i Zefania, S., ffrench-Constant, R., Long, P. and Szekely, T. (2008) ‘Breeding distribution and ecology of the threatened Madagascar Plover Charadrius thoracicus’, Ostrich, 79(1), pp. 43–51
  4. ^ Zefania, S., Emilienne, R., Faria, P.J., Bruford, M.W., Long, P.R. and Székely, T. (2010) ‘Cryptic sexual size dimorphism in Malagasy plovers Charadriusspp’, Ostrich, 81(3), pp. 173–178
  5. ^ a b c d e f g h Safford, R., Hawkins, F., Pearson, D.J., Gale, J. and Small, B. (2013) The birds of Africa: Volume VIII: The Malagasy region: Madagascar, Seychelles, Comoros, Mascarenes. London, United Kingdom: Poyser. Pg 311-312
  6. ^ del Hoyo, J., Elliott, A. and Sargatal, J. (1996) Handbook of the Birds of the World. Vol. 3: Hoatzin to Auks. Lynx Edicions, Barcelona
  7. ^ Jones, W., Eberhart-Hertel, L.J., Freckleton, R.P., Hoffman, J.I., Krüger, O., Sandercock, B.K., Vincze, O., Zefania, S. and Székely, T. (2022), Exceptionally high apparent adult survival in three tropical species of plovers in Madagascar. J Avian Biol, 2022:. https://doi.org/10.1111/jav.02911
  8. ^ Eberhart‐Phillips, L. J., Hoffman, J. I., Brede, E. G., Zefania, S., Kamrad, M. J., Székely, T., & Bruford, M. W. (2015). Contrasting genetic diversity and population structure among three sympatric Madagascan shorebirds: parallels with rarity, endemism, and dispersal. Ecology and evolution, 5(5), 997-1010.

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Madagascar plover: Brief Summary ( İngilizce )

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The Madagascar plover (Charadrius thoracicus), also known as the black-banded plover, is a small (37 g) monogamous shorebird in the family Charadriidae, native to western Madagascar. It inhabits shores of lagoons, coastal grasslands, and breeds in salt marshes. These plovers mainly nest in open grassland and dry mudflats surrounding alkaline lakes. The species is classified as vulnerable by the IUCN because of its low breeding success, slow reproductive rate, and weak adaptation to increasing habitat loss, leading to declining population numbers.

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Charadrius thoracicus ( İspanyolca; Kastilyaca )

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El chorlitejo malgache (Charadrius thoracicus)[2][3]​ es una especie ave limícola de la familia Charadriidae endémica de Madagascar. Es el chorlito más pequeño del mundo, mide 14 cm de longitud y pesa 25 gramos. Habita en manglares, playas arenosas, marismas intermareales y lagunas salinas costeras.

Referencias

  1. BirdLife International (2012). «Charadrius thoracicus». Lista Roja de especies amenazadas de la UICN 2014.2 (en inglés). ISSN 2307-8235. Consultado el 13 de octubre de 2014.
  2. Bernis, F; De Juana, E; Del Hoyo, J; Fernández-Cruz, M; Ferrer, X; Sáez-Royuela, R; Sargatal, J (1996). «Nombres en castellano de las aves del mundo recomendados por la Sociedad Española de Ornitología (Tercera parte: Opisthocomiformes, Gruiformes y Charadriiformes)». Ardeola. Handbook of the Birds of the World (Madrid: SEO/BirdLife) 43 (2): 231-238. ISSN 0570-7358. Consultado el 16 de octubre de 2014.
  3. «Chorlitejo Malgache (Charadrius thoracicus) (Richmond, 1896)». avibase. Consultado el 16 de octubre de 2014.

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Charadrius thoracicus: Brief Summary ( İspanyolca; Kastilyaca )

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El chorlitejo malgache (Charadrius thoracicus)​​ es una especie ave limícola de la familia Charadriidae endémica de Madagascar. Es el chorlito más pequeño del mundo, mide 14 cm de longitud y pesa 25 gramos. Habita en manglares, playas arenosas, marismas intermareales y lagunas salinas costeras.

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Charadrius thoracicus ( Baskça )

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Charadrius thoracicus Charadrius generoko animalia da. Hegaztien barruko Charadriidae familian sailkatua dago.

Erreferentziak

  1. (Ingelesez)BirdLife International (2012) Species factsheet. www.birdlife.org webgunetitik jaitsia 2012/05/07an
  2. (Ingelesez) IOC Master List

Kanpo estekak

Ikus, gainera

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Charadrius thoracicus: Brief Summary ( Baskça )

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Charadrius thoracicus Charadrius generoko animalia da. Hegaztien barruko Charadriidae familian sailkatua dago.

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Madagaskarintylli ( Fince )

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Madagaskarintylli (Charadrius thoracicus) on Madagaskarin lounaisrannikon kotoperäinen kahlaaja. Harvinaisena sitä tavataan saaren itärannikolla. Lajin holotyypin kuvaili Charles Wallace Richmond Madagaskarin itärannikon Loholokasta 1896.[2]

Lähteet

  1. BirdLife International: Charadrius thoracicus IUCN Red List of Threatened Species. Version 2013.2. 2012. International Union for Conservation of Nature, IUCN, Iucnredlist.org. Viitattu 23.5.2014. (englanniksi)
  2. IBC (englanniksi)
Tämä lintuihin liittyvä artikkeli on tynkä. Voit auttaa Wikipediaa laajentamalla artikkelia.
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Madagaskarintylli: Brief Summary ( Fince )

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Madagaskarintylli (Charadrius thoracicus) on Madagaskarin lounaisrannikon kotoperäinen kahlaaja. Harvinaisena sitä tavataan saaren itärannikolla. Lajin holotyypin kuvaili Charles Wallace Richmond Madagaskarin itärannikon Loholokasta 1896.

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Pluvier à bandeau noir ( Fransızca )

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Charadrius thoracicus

Le Pluvier à bandeau noir (Charadrius thoracicus) ou Gravelot de Madagascar, est une petite espèce de limicoles appartenant à la famille des Charadriidae.

Description

C'est le plus petit pluvier du monde : il pèse 25 g et mesure 14 cm de longueur.

Répartition

Il est endémique à Madagascar.

Habitat

Ses habitats naturels sont les mangroves, les plages de sable, les marais intertidaux et les lagunes côtières salines.

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Pluvier à bandeau noir: Brief Summary ( Fransızca )

wikipedia FR tarafından sağlandı

Charadrius thoracicus

Le Pluvier à bandeau noir (Charadrius thoracicus) ou Gravelot de Madagascar, est une petite espèce de limicoles appartenant à la famille des Charadriidae.

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Charadrius thoracicus ( İtalyanca )

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Il corriere fasciato o corriere del Madagascar (Charadrius thoracicus (Richmond, 1896)) è un uccello della famiglia Charadriidae, endemico del Madagascar.[2]

Distribuzione e habitat

Questo uccello vive e nidifica esclusivamente in Madagascar, in una fascia che va da nordovest (Mahajanga) a sudest (Tolagnaro), sebbene la ridotta popolazione (ca. 3000 individui) lo renda difficile da osservare.

Note

  1. ^ (EN) BirdLife International 2012, Charadrius thoracicus, su IUCN Red List of Threatened Species, Versione 2020.2, IUCN, 2020.
  2. ^ (EN) Gill F. and Donsker D. (eds), Family Charadriidae, in IOC World Bird Names (ver 9.2), International Ornithologists’ Union, 2019. URL consultato l'8 giugno 2014.

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Charadrius thoracicus: Brief Summary ( İtalyanca )

wikipedia IT tarafından sağlandı

Il corriere fasciato o corriere del Madagascar (Charadrius thoracicus (Richmond, 1896)) è un uccello della famiglia Charadriidae, endemico del Madagascar.

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Madagaskarplevier ( Felemenkçe; Flemish )

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Vogels

De madagaskarplevier (Charadrius thoracicus) is een waadvogel uit de familie van plevieren (Charadriidae).

Verspreiding en leefgebied

Deze soort is endemisch op Madagaskar.

Externe link

Bronnen, noten en/of referenties
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Madagaskarplevier: Brief Summary ( Felemenkçe; Flemish )

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De madagaskarplevier (Charadrius thoracicus) is een waadvogel uit de familie van plevieren (Charadriidae).

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Sieweczka madagaskarska ( Lehçe )

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Sieweczka madagaskarska (Charadrius thoracicus) – gatunek ptaka z rodziny sieweczkowatych (Charadriidae).

Zasięg, środowisko

Jest gatunkiem endemicznym występującym tylko na Madagaskarze.

Jego naturalnym siedliskiem są mangrowe subtropikalne lub tropikalne lasy, piaszczyste brzegi, niedostępne mokradła, przybrzeżne i słone laguny.

Wygląd

Jest to najmniejsza na świecie siewka, przy wadze 25 g i 14 cm długości.

Przypisy

  1. Charadrius thoracicus, w: Integrated Taxonomic Information System (ang.).
  2. Charadrius thoracicus. Czerwona księga gatunków zagrożonych (IUCN Red List of Threatened Species) (ang.).

Bibliografia

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Sieweczka madagaskarska: Brief Summary ( Lehçe )

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Sieweczka madagaskarska (Charadrius thoracicus) – gatunek ptaka z rodziny sieweczkowatych (Charadriidae).

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Charadrius thoracicus ( Portekizce )

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Charadrius thoracicus é uma espécie de ave da família Charadriidae.

É endémica de Madagáscar.

Os seus habitats naturais são: florestas de mangal tropicais ou subtropicais, costas arenosas, marismas intertidais e lagoas costeiras de água salgada.[1]

Referências

  1. a b BirdLife International (2004). Charadrius thoracicus (em inglês). IUCN 2006. Lista Vermelha de Espécies Ameaçadas da IUCN de 2006 . Página visitada em 06.11.2007.
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Charadrius thoracicus: Brief Summary ( Portekizce )

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Charadrius thoracicus é uma espécie de ave da família Charadriidae.

É endémica de Madagáscar.

Os seus habitats naturais são: florestas de mangal tropicais ou subtropicais, costas arenosas, marismas intertidais e lagoas costeiras de água salgada.

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Madagaskarpipare ( İsveççe )

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Madagaskarpipare[2] (Charadrius thoracicus) är en fågel i familjen pipare inom ordningen vadarfåglar.[3]

Utseende

Madagaskarpipare är en rätt liten, långbent och kustlevande strandpipare, med en kroppslängd på 14 centimeter. Hätta och rygg är medelbruna med blekare spetsar på fjädrarna, vilket ger ett fläckigt intryck. Vingfjädrarna är mörkare. Ett svartaktigt ögonstreck går fram till näbben och skiljs från hättan av ett långt, smalt och blekt ögonbrynsstreck. Undersidan är vitaktig med orange anstrykning och ett ganska brett svart bröstband. Liknande kittlitzstrandpipare saknar det svarta bröstbandet.

Utbredning och systematik

Fågeln förekommer på kustnära sydvästra Madagaskar.[3]

Släktskap

Arten är nära släkt med kittlitzstrandpipare, på lite längre håll arter som svartbent strandpipare och rödhuvad strandpipare. DNA-studier tyder på att denna grupp troligen är närmare släkt med viporna i Vanellus samt piparna i Anarhynchus, Peltohyas och Erythrogonys än med till exempel större strandpipare (Charadrius hiaticula).[4] Än så länge (2017) har dessa resultat inte lett till några taxonomiska förändringar.

Namn

Fågeln har på svenska även kallats madagaskarstrandpipare samt svartbandad strandpipare

Status

IUCN kategoriserar arten som sårbar.[1]

Noter

  1. ^ [a b] Birdlife International 2012 Charadrius thoracicus Från: IUCN 2015. IUCN Red List of Threatened Species. Version 2015.4 www.iucnredlist.org. Läst 2016-02-01.
  2. ^ Sveriges ornitologiska förening (2017) Officiella listan över svenska namn på världens fågelarter, läst 2017-08-14
  3. ^ [a b] Clements, J. F., T. S. Schulenberg, M. J. Iliff, D. Roberson, T. A. Fredericks, B. L. Sullivan, and C. L. Wood (2015) The eBird/Clements checklist of birds of the world: Version 2015 http://www.birds.cornell.edu/clementschecklist/download, läst 2016-02-11
  4. ^ Barth, J.M.I., M. Matschiner, and B.C. Robertson (2013), Phylogenetic Position and Subspecies Divergence of the Endangered New Zealand Dotterel (Charadrius obscurus), PLoS ONE 8, e78068. Fulltext

Externa länkar

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Madagaskarpipare: Brief Summary ( İsveççe )

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Madagaskarpipare (Charadrius thoracicus) är en fågel i familjen pipare inom ordningen vadarfåglar.

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Charadrius thoracicus ( Vietnamca )

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Charadrius thoracicus là một loài chim trong họ Charadriidae.[2] Đây là loài đặc hữu của Madagascar. Môi trường sống tự nhiên của chúng là rừng nhiệt đới hoặc cận nhiệt đới ngập mặn, bờ cát, đầm bãi triều, đầm phá và mặn ven biển.

Chú thích

  1. ^ BirdLife International (2012). Charadrius thoracicus. Sách Đỏ IUCN các loài bị đe dọa. Phiên bản 2013.2. Liên minh Bảo tồn Thiên nhiên Quốc tế. Truy cập ngày 26 tháng 11 năm 2013.
  2. ^ Clements, J. F., T. S. Schulenberg, M. J. Iliff, B.L. Sullivan, C. L. Wood, and D. Roberson (2012). “The eBird/Clements checklist of birds of the world: Version 6.7.”. Truy cập ngày 19 tháng 12 năm 2012.

Tham khảo


Hình tượng sơ khai Bài viết Bộ Choi choi này vẫn còn sơ khai. Bạn có thể giúp Wikipedia bằng cách mở rộng nội dung để bài được hoàn chỉnh hơn.
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Charadrius thoracicus: Brief Summary ( Vietnamca )

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Charadrius thoracicus là một loài chim trong họ Charadriidae. Đây là loài đặc hữu của Madagascar. Môi trường sống tự nhiên của chúng là rừng nhiệt đới hoặc cận nhiệt đới ngập mặn, bờ cát, đầm bãi triều, đầm phá và mặn ven biển.

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Мадагаскарский зуёк ( Rusça )

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Царство: Животные
Подцарство: Эуметазои
Без ранга: Вторичноротые
Подтип: Позвоночные
Инфратип: Челюстноротые
Надкласс: Четвероногие
Класс: Птицы
Подкласс: Настоящие птицы
Инфракласс: Новонёбные
Семейство: Ржанковые
Подсемейство: Ржанки
Род: Зуйки
Вид: Мадагаскарский зуёк
Международное научное название

Charadrius thoracicus Richmond, 1896

Охранный статус Wikispecies-logo.svg
Систематика
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Изображения
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ITIS 176542NCBI 1630611EOL 1049107

Мадагаскарский зуёк (Charadrius thoracicus) — вид птиц из семейства ржанковых. Это небольшие (вес 37 г) моногамные птицы, обитающие в западной части Мадагаскара и являющиеся эндемиками данного острова. Об их миграциях, если таковые имеют место, ничего не известно.

МСОП присвоил виду статус VU[1], так как он демонстрирует низкий темп размножения и низкую адаптивность[2][1]. Предпринимаются усилия по сохранению вида, возможно скорое присвоение ему статуса EN[3].

Примечания

  1. 1 2 Charadrius thoracicus (англ.). The IUCN Red List of Threatened Species. Проверено 26 ноября 2013.
  2. Zefania, S., ffrench-Constant, R., Long, P. and Szekely, T. (2008) ‘Breeding distribution and ecology of the threatened Madagascar Plover Charadrius thoracicus’, Ostrich, 79(1), pp. 43-51
  3. Long, P.R., Zefania, S., ffrench-Constant, R.H. and Székely, T. (2008) ‘Estimating the population size of an endangered shorebird, the Madagascar plover, using a habitat suitability model’, Animal Conservation, 11(2), pp. 118–127
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Мадагаскарский зуёк: Brief Summary ( Rusça )

wikipedia русскую Википедию tarafından sağlandı

Мадагаскарский зуёк (Charadrius thoracicus) — вид птиц из семейства ржанковых. Это небольшие (вес 37 г) моногамные птицы, обитающие в западной части Мадагаскара и являющиеся эндемиками данного острова. Об их миграциях, если таковые имеют место, ничего не известно.

МСОП присвоил виду статус VU, так как он демонстрирует низкий темп размножения и низкую адаптивность. Предпринимаются усилия по сохранению вида, возможно скорое присвоение ему статуса EN.

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