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Little stint

From Wikipedia, the free encyclopedia
Species of bird

Little stint
InThyna,Tunisia
Scientific classificationEdit this classification
Kingdom:Animalia
Phylum:Chordata
Class:Aves
Order:Charadriiformes
Family:Scolopacidae
Genus:Calidris
Species:
C. minuta
Binomial name
Calidris minuta
(Leisler, 1812)
Range ofC. minuta
  Breeding
  Passage
  Non-breeding
  Vagrant (seasonality uncertain)
Synonyms

Erolia minuta

Little stint (on the left) anddunlin in the mouth of theReda river inPuck Bay inPoland.

Thelittle stint (Calidris minuta) is a very smallwader. It breeds inarcticEurope and Asia, and is a long-distancemigrant, wintering south to Africa and south Asia. It occasionally is a vagrant to North America and to Australia. The genus name is fromAncient Greekkalidris orskalidris, a term used byAristotle for some grey-coloured waterside birds. The specificminuta isLatin for "small.[2]

Description

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Its small size, fine dark bill, dark legs and quicker movements distinguish this species from all waders except the other dark-leggedstints. It can be distinguished from these in all plumages by its combination of a fine bill tip, unwebbed toes and long primary projection. The call is a sharp "stit".

The breeding adult has an orange wash to the breast, a white throat and a strong white V on its back. In winter plumage identification is difficult. Juveniles have pale crown stripes and a pinkish breast.

An apparenthybrid between this species andTemminck's stint has been reported from theNetherlands.[3]

Population dynamics

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The numbers of this species (and ofcurlew sandpiper) depend on the population oflemmings. In poor lemming years, predatory species such asskuas andsnowy owls take Arctic-breeding waders instead.

It is gregarious in winter, sometimes forming large flocks with otherCalidris waders, particularlydunlin, on coastal mudflats or the edges of inland pools.

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

Nesting

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This bird nests on a scrape in bare ground, laying 3–5 eggs. It is polygamous, and males and females may incubate separate clutches.

Egg, CollectionMuseum Wiesbaden,Germany

Food

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Food is smallinvertebrates picked off the mud.

Gallery

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References

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  1. ^BirdLife International (2019)."Calidris minuta".IUCN Red List of Threatened Species.2019 e.T22693379A138406063.doi:10.2305/IUCN.UK.2019-3.RLTS.T22693379A138406063.en. Retrieved1 September 2024.
  2. ^Jobling, James A (2010).The Helm Dictionary of Scientific Bird Names. London: Christopher Helm. pp. 84, 256.ISBN 978-1-4081-2501-4.
  3. ^Jonsson, Lars (1996). "Mystery stint at Groote Keeten: First known hybrid between Little and Temminck's Stint?".Dutch Birding.18:24–28.

Further reading

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Identification

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External links

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Wikimedia Commons has media related toCalidris minuta.
Wikispecies has information related toCalidris minuta.
Sandpipers (family: Scolopacidae)
Scolopacidae(Numeniinae–Limosinae–Arenariinae)
Numeniinae
Bartramia
Numenius
(Curlews)
Limosinae
Limosa
(Godwits)
Arenariinae
Arenaria
(Turnstones)
Prosobonia
Calidris
Scolopacidae(Tringinae–Scolopacinae)
Tringinae
Xenus
Phalaropus
(Phalaropes)
Actitis
Tringa
Scolopacinae
Lymnocryptes
Limnodromus
(Dowitchers)
Scolopax
(Woodcocks)
Coenocorypha
Gallinago
(Snipes)
Calidris minuta
Tringa minuta
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