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NRLD - 330519 | Charadrius leschenaultii

Assessment ID
330519
Taxon name
Charadrius leschenaultii
Lesson, 1826
Uploaded by
National Red List Database
Taxonomic information
Scientific name
Charadrius leschenaultii
Lesson, 1826
Assessed taxon level
Species
Higher level taxonomic groupings
Vertebrates
Birds
Kingdom
Animalia
Phylum
chordata
Class
aves
Order
charadriiformes
Family
charadriidae
Genus
Charadrius
Species
leschenaultii
Species authority
Lesson, 1826
Location and scope
Specific locality or subnational name or regional name
United Arab Emirates (the)
Scope (of the Assessment)
National
Countries included within the scope of the assessment
United Arab Emirates (the)
Country ISO code(s)
ARE
Does the assessment cover a marine EEZ area(s)?
Not_assigned
Conservation Status
Assessed as
Near Threatened
Abbreviated status
NT
Qualifying criteria (if given)
D1
Criteria system used
IUCN

(see Assessment details)

Assessment rationale/justification
This species has a restricted;non-breeding population in the UAE, which qualifies it for listing as Vulnerable. On a global scale, the species is still considered as Least Concern although declines have been observed, however a rescue effect is still considered likely. The population is stable within the country, and the assessment category is revised from Vulnerable by one category to Near Threatened.
Assessment details
Year assessed
2019
Assessors/contributors/reviewers listed
UAE National Red List Workshop
Criteria system used
IUCN
Reference for methods given
IUCN. 2012. IUCN Red List Categories and Criteria: Version 3.1, Second edition. IUCN, Gland, Switzerland and Cambridge, UK. iv + 32pp pp. And IUCN. 2012. Guidelines for Application of IUCN Red List Criteria at Regional and National Levels: Version 4.0. Gland, Switzerland and Cambridge, UK: IUCN. iii + 41pp.
Further information
Endemism (according to assessment)
Endemic to region
Not assigned
Taxon distribution as listed in assessment
This species is very common during winter and during passage to and from the breeding grounds, when it occurs mostly along the coast (Aspinall and Porter 2011, Pedersen et al. 2017). Main wintering sites include Khor Kalba (Sharjah Emirate) and Khor Al Beidah (Umm al-Quwain Emirate) (Richardson 1990). The highest numbers are recorded in April and in September/October (Richardson 1990). Some individuals remain in the UAE during summer (Pedersen et al. 2017).
Is there a map available in assessment?
Yes
Habitat and systems
Ecological system type
Terrestrial
Not_assigned
Freshwater
Not_assigned
Marine
Not_assigned
Habitat
Habitat details as listed in assessment
This species is mainly coastal (Jennings 2010, Aspinall and Porter 2011). It inhabits sandy and rocky beaches, low sand dunes, salt and mud flats, as well as saline creeks on sheltered coasts (Richardson 1990, Jennings 2010). Occasionally, it can be found on wetlands inland, such as irrigated grasslands and marshes (Richardson 1990). Its diet in the UAE is not known; elsewhere in Arabia, the species feeds on crabs and other crustaceans, marine worms, molluscs and terrestrial invertebrates like ants, beetles and ticks (Jennings 2010). The species is migratory, and is likely to migrate without stopping on a broad front between breeding and non-breeding areas (del Hoyo et al. 1996). Individuals wintering in the UAE breed from the eastern Caspian region to eastern Kazakhstan (Jennings 2010). Migratory flocks form after the end of breeding between mid-June and early-August, and arrive in the wintering grounds between mid-July and November (adults and immature birds arriving before juveniles) (del Hoyo et al. 1996). The species is typically gregarious, feeding in flocks of 2-50 individuals, and sometimes congregating in groups of up to 1,000 individuals when roosting (Urban et al. 1986, del Hoyo et al. 1996). It often associates with other plovers like Lesser Sandplover Charadrius mongolus (Jennings 2010).
Threats and conservation measures listed
Threats listed in assessment
Changes in coastal land-use and the possibility of oil pollution could affect this species in UAE, but the severity of these threats towards this species is unknown.The species also faces a range of threats globally, that could have an impact on individuals that visit the country. In some parts of its breeding range this species is threatened by the destruction of wetlands and bordering fallow steppe through drainage and water extraction for irrigation (Turkey) (del Hoyo et al. 1996, Snow and Perrins 1998). Favoured migration staging posts, such as the Çukurova delta in southern Turkey are under increasing pressure from hunting, tourism and industrial activities, and are often polluted along the coast with oil (Tucker and Heath 1994).;The species is also susceptible to disturbance from tourists (e.g. National Parks and Wildlife Service 1999, Wearne and Underhill 2005).
History
While the species was not observed prior to 1988, and still observed in small numbers at individual sites in 1996, it is thought that the overall population size would still have qualified the species as Vulnerable in 1996, downlisted by one step to Near Threatened.
Publication
Burfield, I.J., Westrip, J., Sheldon, R.D., Hermes, C., Wheatley, H., Smith, D., Harding, K.A. Allen, D.J. and Alshamsi, O. 2021. UAE National Red List of Birds. Ministry of Climate Change and Environment, Dubai, United Arab Emirates