For faster navigation, this Iframe is preloading the Wikiwand page for Lesser yellowlegs.

Lesser yellowlegs

Lesser yellowlegs
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Aves
Order: Charadriiformes
Family: Scolopacidae
Genus: Tringa
Species:
T. flavipes
Binomial name
Tringa flavipes
(Gmelin, JF, 1789)
  Breeding
  Migration
  Nonbreeding
Synonyms

Totanus flavipes

The lesser yellowlegs (Tringa flavipes) is a medium-sized shorebird. It breeds in the boreal forest region of North America.

Taxonomy

The lesser yellowlegs was formally described in 1789 by the German naturalist Johann Friedrich Gmelin in his revised and expanded edition of Carl Linnaeus's Systema Naturae. He placed it in the genus Scolopax and coined the binomial name Scolopax flavipes.[2] Gmelin based his description on the "yellow shanks" seen in the province of New York in autumn that had been described in 1785 by both the English ornithologist John Latham and the Welsh naturalist Thomas Pennant.[3][4] The lesser yellowlegs is now placed in the genus Tringa that was introduced in 1758 by the Swedish naturalist Carl Linnaeus in the tenth edition of his Systema Naturae.[5][6] The name Tringa is the Neo-Latin word given to the green sandpiper by the Italian naturalist Ulisse Aldrovandi in 1603 based on Ancient Greek trungas, a thrush-sized, white-rumped, tail-bobbing wading bird mentioned by Aristotle. The specific epithet flavipes combines the Latin flavus meaning "yellow" with pes meaning "foot".[7] The species is monotypic: no subspecies are recognised.[6]

Description

The lesser yellowlegs is a medium-large shorebird, 23–25 cm (9.1–9.8 in) in overall length and with a wingspan of 59–64 cm (23–25 in) and a weight of 67–94 g (2.4–3.3 oz). The sexes are similar both in plumage and in overall size. In breeding plumage, the upperparts are mottled with gray-brown, black and white. The underparts are white with irregular brown streaking on the breast and neck. In non-breeding plumage, the upperparts are more uniform gray-brown.[8] The legs are yellow. Compared to the greater yellowlegs, the bill is shorter (visually about the same length as the head), slim, straight, and uniformly dark. The breast is streaked and the flanks are finely marked with short bars.[9]

Lesser yellowlegs foraging in Queens, New York
Chicks
Lesser yellowlegs (left) are smaller, with a proportionally shorter bill than greater yellowlegs (right). Semipalmated sandpipers in the foreground.

This species is similar in appearance to the larger greater yellowlegs, although it is more closely related to the much larger willet;[10] the fine, clear, and dense pattern of the neck shown in breeding plumage indicates these species' actual relationships.

The call of this bird is softer than that of the greater yellowlegs.


Distribution and habitat

They migrate to the Gulf coast of the United States, the Caribbean, and south to South America. This species is a regular vagrant to western Europe; in Great Britain about five birds arrive each year, mostly between August and October,[11] with the occasional individual overwintering. Their breeding habitat is clearings near ponds in the boreal forest region from Alaska to Quebec.

Behavior and ecology

Breeding

The nest is a depression on dry mossy ground and is usually well hidden. The clutch is normally four eggs. These are buff or gray-brown and are covered in spots of various shades of brown. On average they measure 42 mm × 29 mm (1.7 in × 1.1 in). They are incubated for 22-23 days by both sexes. Both parents brood and care for the precocial young which leave the nest a few hours after hatching. They can feed themselves on departure from the nest. They fly at 23 to 31 days.[8]

Food and feeding

Lesser yellowlegs forage in shallow water, sometimes using their bill to stir up the water. They mainly eat insects (such as flies, beetles, water boatmen, and mayflies),[12] small fish, crustaceans, aquatic worms, molluscs (such as snails), spiders, and seeds.[13][14]

References

  1. ^ BirdLife International (2016). "Tringa flavipes". IUCN Red List of Threatened Species. 2016: e.T22693235A93392879. doi:10.2305/IUCN.UK.2016-3.RLTS.T22693235A93392879.en. Retrieved 12 November 2021.
  2. ^ Gmelin, Johann Friedrich (1789). Systema naturae per regna tria naturae : secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis (in Latin). Vol. 1, Part 2 (13th ed.). Lipsiae [Leipzig]: Georg. Emanuel. Beer. p. 659.
  3. ^ Latham, John (1785). A General Synopsis of Birds. Vol. 3, Part 1. London: Printed for Leigh and Sotheby. p. 152-153, No. 24.
  4. ^ Pennant, Thomas (1785). Arctic Zoology. Vol. 2. London: Printed by Henry Hughs. p. 468, No. 378.
  5. ^ Linnaeus, Carl (1758). Systema Naturae per regna tria naturae, secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis (in Latin). Vol. 1 (10th ed.). Holmiae (Stockholm): Laurentii Salvii. p. 148.
  6. ^ a b Gill, Frank; Donsker, David; Rasmussen, Pamela, eds. (August 2022). "Sandpipers, snipes, coursers". IOC World Bird List Version 12.2. International Ornithologists' Union. Retrieved 6 November 2022.
  7. ^ Jobling, James A. (2010). The Helm Dictionary of Scientific Bird Names. London: Christopher Helm. pp. 390, 161. ISBN 978-1-4081-2501-4.
  8. ^ a b Tibbitts, T.L.; Moskoff, W. (2020). Poole, A.F. (ed.). "Lesser Yellowlegs (Tringa flavipes), version 1.0". Birds of the World. Ithaca, NY, USA: Cornell Lab of Ornithology. doi:10.2173/bow.lesyel.01. S2CID 216475862. Retrieved 25 September 2020.
  9. ^ Scott, Shirley L., ed. (1994). Field Guide to the Birds of North America (2nd ed.). The National Geographic Society. pp. 114–115, 137. ISBN 0-87044-692-4.
  10. ^ Pereira, Sérgio Luiz; Baker, Alan J. (2005). "Multiple gene evidence for parallel evolution and retention of ancestral morphological states in the shanks (Charadriiformes: Scolopacidae)". The Condor. 107 (3): 514–526. doi:10.1650/0010-5422(2005)107[0514:MGEFPE]2.0.CO;2. S2CID 86221767.
  11. ^ "Leser Yellowlegs (species profile)" at the Natural Lizard website (retrieved 5 April 2019)
  12. ^ "Tringa flavipes (Lesser yellowlegs)". Animal Diversity Web.
  13. ^ https://sta.uwi.edu/fst/lifesciences/sites/default/files/lifesciences/documents/ogatt/Tringa_flavipes%20-%20Lesser%20Yellowlegs.pdf[bare URL PDF]
  14. ^ "Tringa flavipes (Lesser yellowlegs)". Animal Diversity Web.
{{bottomLinkPreText}} {{bottomLinkText}}
Lesser yellowlegs
Listen to this article

This browser is not supported by Wikiwand :(
Wikiwand requires a browser with modern capabilities in order to provide you with the best reading experience.
Please download and use one of the following browsers:

This article was just edited, click to reload
This article has been deleted on Wikipedia (Why?)

Back to homepage

Please click Add in the dialog above
Please click Allow in the top-left corner,
then click Install Now in the dialog
Please click Open in the download dialog,
then click Install
Please click the "Downloads" icon in the Safari toolbar, open the first download in the list,
then click Install
{{::$root.activation.text}}

Install Wikiwand

Install on Chrome Install on Firefox
Don't forget to rate us

Tell your friends about Wikiwand!

Gmail Facebook Twitter Link

Enjoying Wikiwand?

Tell your friends and spread the love:
Share on Gmail Share on Facebook Share on Twitter Share on Buffer

Our magic isn't perfect

You can help our automatic cover photo selection by reporting an unsuitable photo.

This photo is visually disturbing This photo is not a good choice

Thank you for helping!


Your input will affect cover photo selection, along with input from other users.

X

Get ready for Wikiwand 2.0 🎉! the new version arrives on September 1st! Don't want to wait?