Little ringed plover

The little ringed plover (Charadrius dubius) is a small plover. The genus name Charadrius is a Late Latin word for a yellowish bird mentioned in the fourth-century Vulgate. It derives from Ancient Greek kharadrios a bird found in river valleys (kharadra, "ravine"). The specific dubius is Latin for doubtful, since Sonnerat, writing in 1776, thought this bird might be just a variant of common ringed plover.[2]

Little ringed plover
Little ringed plover (Charadrius dubius) Photograph by Shantanu Kuveskar
C. d. jerdoni from Mangaon, Maharashtra, India
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Class: Aves
Order: Charadriiformes
Family: Charadriidae
Genus: Charadrius
Species:
C. dubius
Binomial name
Charadrius dubius
Scopoli, 1786
Little Ringedplover by Sreedev Puthur
Little Ringed Plover

Description

Little ringed plover - chick
Little ringed plover chick
Charadrius dubius curonicus MHNT
Egg of Charadrius dubiusMHNT

Adults have a grey-brown back and wings, a white belly and a white breast with one black neckband. They have a brown cap, a white forehead, a black mask around the eyes with white above and a short dark bill. The legs are flesh-coloured and the toes are all webbed.

This species differs from the larger ringed plover in leg colour, the head pattern, and the presence of a clear yellow eye-ring.

Flussregenpfeifer Charadrius dubius
Mating, the male birds hits the cloaca of the female bird
Little ringed plover3
Little ringed plover in Kannur, Kerala
Juvenile little ringed plover
A juvenile at Pulicat Lake, India

Habitats and range

Their breeding habitat is open gravel areas near freshwater, including gravel pits, islands and river edges in Eurasia and northwestern Africa. They nest on the ground on stones with little or no plant growth. Both males and females take turns incubating the eggs.

They are migratory and winter in Africa. These birds forage for food on muddy areas, usually by sight. They eat insects and worms.

Subspecies

Three subspecies recognized.

  • C. d. curonicus J. F. Gmelin, 1789 - from Eurasia, Russian Fareast, Japan, Korea, China to North Africa. Winter spends in Sahara, Sri Lanka, to Indonesia and China.
  • C. d. jerdoni (Legge, 1880) - from India, Sri Lanka, Pakistan to South East Asia.
  • C. d. dubius Scopoli, 1786 - from the Philippines, New Guinea to Bismarck Archipelago.

Conservation

The little ringed plover is one of the species to which the Agreement on the Conservation of African-Eurasian Migratory Waterbirds (AEWA) applies.

References

  1. ^ BirdLife International (2012). "Charadrius dubius". IUCN Red List of Threatened Species. Version 2013.2. International Union for Conservation of Nature. Retrieved 26 November 2013.
  2. ^ Jobling, James A (2010). The Helm Dictionary of Scientific Bird Names. London: Christopher Helm. pp. 99, 141. ISBN 978-1-4081-2501-4.

External links

Charadrius

Charadrius is a genus of plovers, a group of wading birds. The genus name Charadrius is a Late Latin word for a yellowish bird mentioned in the fourth-century Vulgate. The name derives from Ancient Greek kharadrios, a bird found in river valleys (from kharadra, "ravine"). Some believed that seeing it cured jaundice.They are found throughout the world.

Many Charadrius species are characterised by breast bands or collars. These can be (in the adult) complete bands (ringed, semipalmated, little ringed, long-billed), double or triple bands (killdeer, three-banded, Forbes', two-banded, double-banded) or partial collars (Kentish, piping, snowy, Malaysian, Javan, red-capped, puna).

They have relatively short bills and feed mainly on insects, worms or other invertebrates, depending on habitat, which are obtained by a run-and-pause technique, rather than the steady probing of some other wader groups. They hunt by sight, rather than by feel as do longer-billed waders like snipe.

Species of the genus Aegialites (or Aegialitis) are now subsumed within Charadrius.

Conwy RSPB reserve

Conwy RSPB reserve is a nature reserve of the Royal Society for the Protection of Birds situated on the east side of the Conwy estuary in Conwy county borough, North Wales. It covers 47 hectares (114 acres) and protects a variety of habitats including grassland, scrubland, reedbeds, salt marsh and mudflats. It was created as compensation for the destruction of areas of wildlife habitat during the construction of the A55 road tunnel under the estuary between 1986 and 1991. Waste from dredging was dumped onto the site which was later landscaped to create two large pools and several smaller ones. The reserve opened to the public on 14 April 1995 and facilities for visitors now include a visitor centre, café and three hides. A farmers' market is held on the reserve car park each month.

Over 220 species of bird have been recorded on the reserve, including lapwing, little ringed plover, skylark and reed warbler. Large numbers of ducks and waders are present outside the breeding season, together with water rails and a large roost of starlings. Vagrant birds have included the stilt sandpiper, Terek sandpiper, broad-billed sandpiper and alpine swift.

Other wildlife includes otter, stoat and weasel along with 11 species of dragonfly and damselfly and 22 different butterflies. The reserve has become increasingly well-vegetated and 273 species of plant have been found. Stands of common reed and areas of willow and alder have been planted.

Delta de la Dranse National Nature Reserve

The Delta de la Dranse National Nature Reserve is a nature reserve located in the delta of the Dranse river. The reserve is located to the east of the commune of Thonon-les-Bains in southeastern France. At 1.5 kilometres (0.93 mi) long by 500 metres (1,600 ft) wide, it covers a small area of 53 hectares (130 acres) at an elevation ranging from 372 to 380 metres (1,220 to 1,247 ft). Offering a rich botanic biodiversity, the site was declared a national nature reserve in January 1980 and declared a special "zone of protection" since September 1986.

The beach of the last river delta along Lake Geneva is constituted of alluvium, sand, stones, and pebbles. The sandy beaches and small islands are constantly being formed by the path of the rising torrential river, which has resulted in the expansion of a rich diversity of flora and wildlife. The reserve shelters:

Close to 750 plant species including orchids;

More than 200 species of birds, notably the red-crested pochard, the little ringed plover — the reserve is the only nesting site for the common tern in the larger Rhone basin, additionally it is the southernmost point where the common gull nests;

Numerous reptiles and amphibian species are equally represented;

European beavers are well established along the banks.

Doxey Marshes

Doxey Marshes is a 150 hectares (370 acres) nature reserve located within two miles of Stafford town centre, and is managed by Staffordshire Wildlife Trust. Designated as a Site of Special Scientific Interest for its wet grassland habitat and its breeding wading birds and wildfowl, it is particularly noted for its populations of breeding snipe. The habitat is one of the most threatened nationally, along with related wildlife such as snipe, lapwing, little ringed plover, otter and water shrew.

Doxey Marshes lies within the floodplain of the River Sow and periodically it breaches its banks and subjects the marshes to flooding. Wading birds love the shallow pools and muddy edges this flooding leaves behind as a source of food. In the autumn and spring during the migration period, Doxey can attract a variety of rare birds. Rarities recorded in recent years include river warbler, marsh warbler, purple heron, cattle egret, spoonbill, European bee-eater and bluethroat.Fishing permits are available for Doxey Marshes Nature Reserve from the Staffordshire Wildlife Trust.

Harlow Marsh

Harlow Marsh is a 13.8 hectare Local Nature Reserve in Harlow in Essex. It is owned and managed by Harlow District Council.The site is in three separate areas, Maymeads Marsh (or Honeymead Marsh), Marshgate Spring and Parndon Moat Marsh. Maymeads Marsh has a reed-filled pond with a bird hide, and wildflower meadows with many insects. Over 100 species of bird have been recorded, including the rare little ringed plover and ring ouzel. Parndon Moat Marsh has ponds, woodland, wildflower meadows, drainage ditches, sedge beds and a moat, which is a Scheduled Monument. Marshgate Spring has mature woodland with oak and hornbeam, and marshes with reed and sedge beds.Maymeads Marsh is between the River Stort and the railway line, east of Harlow Town railway station. There is access from a footpath along the southern side of the river. West of Maymeads Marsh, a footbridge over the railway line gives access to a path to Edinburgh Way, and the entrance to Marshgate Spring is on this path. The entrance to Parndon Moat Marsh is on the west side of Allende Avenue, between the river and the railway line.

Hosehill Lake

Hosehill Lake is a local nature reserve on the edge of Theale in Berkshire, England. The nature reserve is under the management of the Berkshire, Buckinghamshire and Oxfordshire Wildlife Trust.

Kempton Park Reservoirs

Kempton Park Reservoirs are a Site of Special Scientific Interest in the London Borough of Hounslow and Kempton Park in Surrey. It is owned by Thames Water. It is part of South West London Waterbodies Ramsar site and Special Protection Area Kempton Park East reservoir is also a local nature reserve.

LRP

LRP can refer to:

Lateralized readiness potential, an electrophysiological brain response

Layerwise Relevance Propagation, a method for understanding how artificial neural networks work

Lead Replacement Petrol

League for the Revolutionary Party

Lesser Ritual of the Pentagram

Lime Rock Park in Connecticut

The Linux Router Project

Lipoprotein receptor-related proteins

Little ringed plover

Live action role-playing game

Living free radical polymerization

Long Range Patrol (disambiguation), military units that operate behind enemy lines

LRP ration, a lightweight military food ration

Long range planning

Loan Repayment Program

Lower riser package, equipment used for well intervention on a subsea oil well

Limmat Valley

The Limmat Valley (German: Limmattal) is a river valley and a region in the cantons of Zürich and Aargau in Switzerland.

Plover

Plovers ( or ) are a widely distributed group of wading birds belonging to the subfamily Charadriinae.

Raudna Nature Reserve

Raudna Nature Reserve is a nature reserve situated in southern Estonia, in Viljandi County.

Raudna Nature Reserve protects a former quarry, now a lake, which functions as an important resting-place for migratory birds, as well as feeding and breeding ground for them. On the little islands in the lake, birds like coot and red-necked grebe make their nests. Other species of protected birds often found in the area includes little ringed plover, common tern and Eurasian curlew. The flora includes different species of orchids.

Sandwell Valley RSPB reserve

Sandwell Valley RSPB reserve (grid reference SP017913) is a nature reserve, run by the RSPB, in Sandwell Valley, to the north of West Bromwich, in the Sandwell borough of West Midlands in England. It is adjacent to, and shares its main lake with, Sandwell Valley Country Park and near the settlement of Hamstead.

In March 2010 the visitor centre was destroyed in an arson attack. A new centre has replaced it.

Sevenoaks Gravel Pits

Sevenoaks Gravel Pits is a 73.7-hectare (182-acre) biological Site of Special Scientific Interest on the northern outskirts of Sevenoaks in Kent. It is managed by Kent Wildlife Trust as the Sevenoaks Wildlife Reserve and Jeffery Harrison Visitor Centre.

Snettisham RSPB reserve

Snettisham RSPB reserve is a nature reserve in the care of the Royal Society for the Protection of Birds, situated near Snettisham in the county of Norfolk, England, north of King's Lynn, and close to Sandringham. It faces The Wash, a large estuary. In autumn and winter, the big tides of the Wash pushes up hundreds of thousands of wading birds onto the Norfolk coast. The nature reserve's bird lagoons provide a safe habitat for them.

Snettisham is unique in a couple of ways. It is rare in Norfolk that it is a beach facing West. However the unique geological nature of Snettisham is what attracts hundreds of thousands of migratory and transitory birds during the winter and autumn periods. High tides can push huge numbers of waders closer to where people can observe them.

During the year the bird population and diversity of what can be seen here will vary greatly, but species regularly seen here include little ringed plover, oystercatcher, golden plover, knot, bar-tailed godwit, sanderling, curlew, spotted redshank, pink-footed geese and peregrine falcon.

Snettisham pits were dug out during World War II in order to provide shingle that was used to build concrete runways as the American Bombers were too heavy to land on grass. The pits stretch for over 2.5 km and are split equally between the RSPB reserve and privately owned beach properties, including the Snettisham Beach Sailing Club.

Evidence of the operation is still visible today as the concrete roads made to transport the shingle are still used today by the residents to access their property. Whilst the roads are no longer used in the reserve, pieces of them line most of the length of the pits. One of the most distinctive landmarks left from the operation are the ruins of the jetty used to load the shingle on to boats so it could be transported across the country.

Spring 2013 United Kingdom cold spell

The Spring 2013 United Kingdom cold spell was a period of unusually cold weather in the United Kingdom between 6 March and early April 2013. The cold spell consisted of very low temperatures and significant snowfall. Freezing temperatures worsened due to the significant overcast and cloud covered skies. Extensive snowfall occurred on 11 and 12 March in the South East, North and West of England and in Wales. England as a whole also suffered heavy snowfall on 22 and 23 March 2013.

Stanton's Pit

Stanton's Pit is an 8.05-hectare Local Nature Reserve situated between Little Bytham and Witham-on-the-Hill, villages in the South Kesteven district of Lincolnshire. It is owned and managed by Lincolnshire Wildlife Trust. The reserve mostly comprises a disused sand pit with adjacent grasslands which was donated by its former owner to the Lincolnshire Wildlife Trust so that it could be classified as a Local Nature Reserve. It has been designated as such on the basis of its ornithological interest, with 50 species of birds recorded visiting the site and 19 breeding, including little grebe, little ringed plover, sand martin, turtle dove and lesser whitethroat. Wading birds known to occupy the site in autumn include little stint, ruff and spotted redshank, greenshank, and common, curlew, green and wood sandpipers. Stanton's Pit is suspected to be situated on a migratory route from The Wash to Rutland Water. The site is bounded to the north by a minor road between Little Bytham and Witham-on-the-Hill, to the south and west by farmland and to the east by Bush Lees wood.

Summer Leys

Summer Leys is a local nature reserve at Wollaston in the Upper Nene Valley, in Northamptonshire, England. It is owned by the Wildlife Trust for Bedfordshire, Cambridgeshire and Northamptonshire.

Wildlife of Tamil Nadu

There are more than 2000 species of fauna that can be found in Tamil Nadu. This rich wildlife is attributed to the diverse relief features as well as favorable climate and vegetation in the Indian state. Recognizing the state's role in preserving the current environment, the government has established several wildlife and bird sanctuaries as well as national parks, which entail stringent protective measures. Tamil Nadu is also included in the International Network of Biosphere Reserves, which facilitates international recognition and additional funding. Currently, there are five national parks and 17 sanctuaries that serve as homes to the wildlife.

Wraysbury and Hythe End Gravel Pits

Wraysbury and Hythe End Gravel Pits is a designated Site of Special Scientific Interest (SSSI) based in Wraysbury,Berkshire. The site is important for the number of bird species it features.

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