Calidris

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Calidris
Semipalmated sandpiper at JBWR (30545).jpg
Semipalmated sandpiper (Calidris pusilla), Jamaica Bay Wildlife Refuge
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Aves
Order: Charadriiformes
Family: Scolopacidae
Genus: Calidris
Merrem, 1804
Type species
Tringa calidris [1] = Tringa canutus
Gmelin, 1789

Calidris is a genus of Arctic-breeding, strongly migratory wading birds in the family Scolopacidae. These birds form huge mixed flocks on coasts and estuaries in winter. Migratory shorebirds are shown to have decline in reproductive traits because of temporal changes of their breeding seasons(Weiser et al., 2018). They are the typical "sandpipers", small to medium-sized, long-winged and relatively short-billed.

Their bills have sensitive tips which contain numerous corpuscles of Herbst. This enables the birds to locate buried prey items, which they typically seek with restless running and probing. [2]

Taxonomy

The genus Calidris was introduced in 1804 by the German naturalist Blasius Merrem with the red knot as the type species. [3] [4] The genus name is from Ancient Greek kalidris or skalidris, a term used by Aristotle for some grey-coloured waterside birds. [5]

The genus contain 24 species: [6]

Related Research Articles

<span class="mw-page-title-main">Sandpiper</span> Family of birds

Scolopacidae is a large family of shorebirds, or waders, which mainly includes many species known as sandpipers, but also others such as curlews and snipes. The majority of these species eat small invertebrates picked out of the mud or soil. Different lengths of bills enable different species to feed in the same habitat, particularly on the coast, without direct competition for food.

<span class="mw-page-title-main">Turnstone</span> Genus of birds

Turnstones are two bird species that comprise the genus Arenaria in the family Scolopacidae. They are closely related to calidrid sandpipers and might be considered members of the tribe Calidriini.

<span class="mw-page-title-main">Semipalmated sandpiper</span> Species of bird

The semipalmated sandpiper is a very small shorebird. The genus name is from Ancient Greek kalidris or skalidris, a term used by Aristotle for some grey-coloured waterside birds. The specific pusilla is Latin for "very small".

<span class="mw-page-title-main">Sanderling</span> Species of bird

The sanderling is a small wading bird. The name derives from Old English sand-yrðling, "sand-ploughman". The genus name is from Ancient Greek kalidris or skalidris, a term used by Aristotle for some grey-coloured waterside birds. The specific, alba, is Latin for "white".

<span class="mw-page-title-main">Stint</span> Group of birds

A stint is one of several very small waders in the paraphyletic "Calidris" assemblage – often separated in Erolia – which in North America are known as peeps. They are scolopacid waders much similar in ecomorphology to their distant relatives, the charadriid plovers.

<span class="mw-page-title-main">Dunlin</span> Species of bird

The dunlin is a small wader, formerly sometimes separated with the other "stints" in the genus Erolia. The English name is a dialect form of "dunling", first recorded in 1531–1532. It derives from dun, "dull brown", with the suffix -ling, meaning a person or thing with the given quality.

<span class="mw-page-title-main">Little stint</span> Species of bird

The little stint is a very small wader. It breeds in arctic Europe and Asia, and is a long-distance migrant, wintering south to Africa and south Asia. It occasionally is a vagrant to North America and to Australia. The genus name is from Ancient Greek kalidris or skalidris, a term used by Aristotle for some grey-coloured waterside birds. The specific minuta is Latin for "small.

<span class="mw-page-title-main">Least sandpiper</span> Species of bird

The least sandpiper is the smallest shorebird. The genus name is from Ancient Greek kalidris or skalidris, a term used by Aristotle for some grey-colored waterside birds. The specific minutilla is Medieval Latin for "very small".

<span class="mw-page-title-main">Purple sandpiper</span> Species of bird

The purple sandpiper is a small shorebird in the sandpiper family Scolopacidae. This is a hardy sandpiper that breeds in the arctic and subarctic regions of Eurasia and North America and winters further south on the Atlantic coast.

<span class="mw-page-title-main">Red knot</span> Species of bird

The red knot or just knot is a medium-sized shorebird which breeds in tundra and the Arctic Cordillera in the far north of Canada, Europe, and Russia. It is a large member of the Calidris sandpipers, second only to the great knot. Six subspecies are recognised.

<span class="mw-page-title-main">White-rumped sandpiper</span> Species of bird

The white-rumped sandpiper is a small shorebird that breeds in the northern tundra of Canada and Alaska. This bird can be difficult to distinguish from other similar tiny shorebirds; these are known collectively as "peeps" or "stints".

<span class="mw-page-title-main">Ruff (bird)</span> Species of bird

The ruff is a medium-sized wading bird that breeds in marshes and wet meadows across northern Eurasia. This highly gregarious sandpiper is migratory and sometimes forms huge flocks in its winter grounds, which include southern and western Europe, Africa, southern Asia and Australia.

<span class="mw-page-title-main">Red-necked stint</span> Species of bird

The red-necked stint is a small migratory wader. The genus name is from Ancient Greek kalidris or skalidris, a term used by Aristotle for some grey-coloured waterside birds. The specific ruficollis is from Latin rufus, "red" and collum, "neck".

<span class="mw-page-title-main">Curlew sandpiper</span> Species of bird

The curlew sandpiper is a small wader that breeds on the tundra of Arctic Siberia.

<span class="mw-page-title-main">Broad-billed sandpiper</span> Species of bird

The broad-billed sandpiper is a small wading bird. The scientific name is from Latin. The specific name falcinella is from falx, falcis, "a sickle. Some research suggests that it should rather go into the genus Philomachus.

<span class="mw-page-title-main">Great knot</span> Species of bird

The great knot is a small wader. It is the largest species of the genus Calidris. They are a migratory bird which breeds in Siberia, Russia, and flies to southern Asia and Australia in the northern winter.

<span class="mw-page-title-main">Pectoral sandpiper</span> Species of bird

The pectoral sandpiper is a small, migratory wader that breeds in North America and Asia, wintering in South America and Oceania. It eats small invertebrates. Its nest, a hole scraped in the ground and with a thick lining, is deep enough to protect its four eggs from the cool breezes of its breeding grounds. The pectoral sandpiper is 21 cm (8.3 in) long, with a wingspan of 46 cm (18 in).

<span class="mw-page-title-main">Stilt sandpiper</span> Species of bird

The stilt sandpiper is a small shorebird. The scientific name is from Ancient Greek. The genus name kalidris or skalidris is a term used by Aristotle for some grey-coloured waterside birds. The specific himantopus means "strap foot" or "thong foot".

<span class="mw-page-title-main">Surfbird</span> Species of bird

The surfbird is a small stocky wader in the family Scolopacidae. It was once considered to be allied to the turnstones, and placed in the monotypic genus Aphriza, but is now placed in the genus Calidris.

<span class="mw-page-title-main">Rock sandpiper</span> Species of bird

The rock sandpiper is a small shorebird in the sandpiper family Scolopacidae. This is a hardy sandpiper that breeds in the arctic and subarctic regions of Alaska and the Chukotka and Kamchatka Peninsulas. It is closely related to the purple sandpiper that breeds in arctic regions of northeast Canada and the northwest Palearctic.

References

  1. "Scolopacidae". aviansystematics.org. The Trust for Avian Systematics. Retrieved 2023-07-26.
  2. Nebel, S.; Jackson, D.L.; Elner, R.W. (2005). "Functional association of bill morphology and foraging behaviour in calidrid sandpipers" (PDF). Animal Biology. 55 (3): 235–243. doi:10.1163/1570756054472818. Archived from the original (PDF) on 2011-06-10. Retrieved 2016-06-03.
  3. Merrem, Blasius (8 June 1804). "Naturgeschichte". Allgemeine Literatur-Zeitung (in German). 168. Col. 542. Published anonymously.
  4. Peters, James Lee, ed. (1934). Check-List of Birds of the World. Vol. 2. Cambridge, Massachusetts: Harvard University Press. p. 280.
  5. Jobling, James A (2010). The Helm Dictionary of Scientific Bird Names. London: Christopher Helm. p.  84. ISBN   978-1-4081-2501-4.
  6. Gill, Frank; Donsker, David, eds. (2019). "Sandpipers, snipes, coursers". World Bird List Version 9.2. International Ornithologists' Union. Retrieved 26 June 2019.

Weiser, E. L., Brown, S. C., Lanctot, R. B., Gates, H. R., Abraham, K. F., Bentzen, R. L., Bêty, J., Boldenow, M. L., Brook, R. W., Donnelly, T. F., English, W. B., Flemming, S. A., Franks, S. E., Gilchrist, H. G., Giroux, M.-A., Johnson, A., Kennedy, L. V., Koloski, L., Kwon, E., & Lamarre, J.-F. (2018). Life‐history tradeoffs revealed by seasonal declines in reproductive traits of Arctic‐breeding shorebirds. Journal of Avian Biology., 49(2). https://doi.org/10.1111/jav.01531