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   » » Wiki: Hooded Plover
Tag Wiki 'Hooded Plover'.
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The hooded plover or hooded dotterel ( Charadrius cucullatus) is a species of bird in the family . It is to southern , where it inhabits ocean beaches and subcoastal lagoons.


Taxonomy
The hooded plover was formally described in 1818 by the French ornithologist Louis Pierre Vieillot under the current Charadrius cucullatus. The binomial name Charadrius cucullatus was at one time treated as a of Charadrius rubricollis Gmelin, 1789, but in 1998 the American ornithologist Storrs L. Olson designated a lectotype for C. rubricollis and made it a junior synonym of Tringa lobata , 1758, now the red-necked phalarope Phalaropus lobatus. In the early 2000s the hooded plover was moved from the original Charadrius to the genus Thinornis, along with the . A molecular phylogenetic study published in 2015 found Thinornis was embedded within the genus . This was confirmed by another study published in 2022, and as a result the hooded plover was moved back to Charadrius. The species is : no are recognised.


Description
The hooded plover is medium in size for a plover, stocky, and pale in colour. Its length is and its wing-span . It has a black hood and throat with a white collar. Its red bill has a black tip. It has a red eye ring and orange legs. Underparts are white. Males and females are similar. Adults and juveniles are similar except the juveniles do not have the black head and hindneck, which are instead a sandy brown.


Distribution and habitat
Its natural are freshwater , freshwater , coastal saline , and sandy beaches. Heavy populations are found on beaches with seaweed and dunes. It is threatened by because of its small population and limited native range. It is a non-migratory inhabitant of coastal and subcoastal Western Australia, , New South Wales, Victoria and , and is a vagrant in .


Behaviour

Breeding
A clutch of 1–3 eggs is laid from August to March, which includes also the peak of the tourist season in its range and it is thereby heavily impacted by human activities. The eggs are a matte beige or cream colour heavily sprinkled with dark brown and lavender markings, especially at the larger end of the egg. in shape, they measure . Eggs hatch in about 30 days.

Food and feeding
The eastern population eats a variety of but little is known of the diet of the western population. Specifically it eats insects, , and . It is usually seen in pairs or small groups near the water. For breeding it will dig a shallow scrape in sand or gravel above high-water mark and line it with pebbles, seaweed, and other debris. Males and females spend equal amounts of time incubating the eggs, although males tend to incubate more at night.


Threats
The population of hooded plovers has declined in eastern Australia as a result of disturbance by people, dogs, cats and horses, as well as predation by ( Larus novaehollandiae), ( Corvus spp) and introduced . is a major threat to the western subspecies. In 2000 the number of mature individuals was estimated at 7,000.


Conservation
+ Conservation Status by Region ! !AUS !NSW !VIC !TAS !SA !WA
Charadrius cucullatusVulnerableCritically endangeredVulnerableConservation ConcernVulnerable


Important Bird Areas
BirdLife International has identified the following sites as being important for hooded plover conservation:

South Australia
  • Coffin Bay
  • Coorong
  • Kangaroo Island

Tasmania
  • Cape Portland
  • Eastern Flinders Island
  • King Island

  • Marion Bay
  • Melaleuca to Birchs Inlet
  • North-west Tasmanian Coast
  • Robbins Passage and Boullanger Bay
  • St Helens

Victoria

  • Phillip Island
  • Port Fairy to Warrnambool
  • Yambuk

Western Australia
  • Lake Warden System
  • Pink Lake
  • Yalgorup


See also


External links

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