Correndera pipit

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Correndera pipit
Anthus correndera -Cabo Polonio, Rocha, Uruguay-8.jpg
Nominate A. c. correndera at Cabo Polonio, Rocha, Uruguay
Scientific classification OOjs UI icon edit-ltr.svg
Kingdom: Animalia
Phylum: Chordata
Class: Aves
Order: Passeriformes
Family: Motacillidae
Genus: Anthus
Species:
A. correndera
Binomial name
Anthus correndera
Vieillot, 1818
Anthus correndera map.svg

The correndera pipit (Anthus correndera) is a species of bird in the family Motacillidae, the wagtails and pipits. [2] It is found in Argentina, Bolivia, Brazil, Chile, the Falkland Islands, Peru, Uruguay, and as a vagrant to Paraguay. [3]

Contents

Taxonomy and systematics

The correndera pipit was originally described by Louis Pierre Vieillot in 1818 with its current binomial Anthus correndera. [4]

The correndera pipit has these five subspecies: [2]

Some authors have suggested that the nominate subspecies A. c. correndera and subspecies A. c. catamarcae could form a separate species or two separate species. [5] Others have proposed that the South Georgia pipit (A. antarcticus) be treated as a sixth subspecies. [6]

A. c. chilensis, El Calafate, Argentina Correndera pipit (Anthus correndera chilensis) Laguna Nimez.jpg
A. c. chilensis, El Calafate, Argentina

Description

The correndera pipit is 14 to 16 cm (5.5 to 6.3 in) long and weighs about 15 to 26 g (0.53 to 0.92 oz). The sexes have the same plumage. Adults of the nominate subspecies have a dusky head with a whitish supercilium, a whitish eye-ring, a thin blackish "moustache", and a blackish streak on the cheek. Their upperparts are dusky with heavy cinnamon-buff streaks and a white streak on each shoulder. Their wings are dusky with white edges on the primaries and buffy white edges on the coverts; the latter show as two wing bars. Their tail is mostly dusky with much white to whitish on the outer two pairs of feathers. Their throat and underparts are buffy white to whitish with large dark spots across the breast and black streaks on the flanks. All subspecies have a dark iris, a dark maxilla, a dark mandible with a paler base, and brown to pinkish brown legs and feet. [5]

The other subspecies of the correndera pipit differ from the nominate and each other thus: [5]

Distribution and habitat

The subspecies of the correndera pipit are found thus: [5]

The South American Classification Committee lists the correndera pipit as a non-resident vagrant in Paraguay. [3]

The subspecies of the correndera pipit inhabit different landscapes. The nominate and A. c. calcaratus primarily are found in somewhat arid puna grassland and also in pastures, agricultural lands, bogs, and wet lakeshores. The nominate is often seen along grassy roadsides. [5] [8] In elevation they mostly range from 2,500 to 4,450 m (8,200 to 14,600 ft) but in Peru A. c. calcaratus reaches 4,600 m (15,100 ft). [5] [7] Subspecies A. c. catamarcae and A. c. chilensis inhabit the Patagonian steppe, grasslands, and the edges of wetlands from sea level to about 1,250 m (4,100 ft). A. c. grayi favors large tracts of coarse white grass in wet areas. [5]

Behavior

Movement

The correndera pipit is a partial migrant, though most populations are year-round residents. Members of the southernmost population of subspecies A. c. chilensis move north for the austral winter. In addition, some individuals in the northeastern population move north beyond the year-round range for that season. [5] [8]

Feeding

The correndera pipit's diet has not been detailed but is known to include larval and adult insects and other invertebrates; it probably includes seeds as well. It forages while walking and running on the ground. [5]

Breeding

The correndera pipit's breeding season in most of mainland South America spans from June to December. It possibly breeds year-round in Peru. On the Falklands it breeds between September and December. Males make a flight display that rises as high as 40 m (130 ft) where it hovers; it glides down and often reascends several times. The species' nest is a cup made from grass lined with finer plant fibers and hair, and is usually hidden in a depression in the ground. The clutch is two to four eggs. The incubation period, time to fledging, and details of parental care are not known. [5]

Vocalization

The correndera pipit sings during the flight display. One description of its song is a "cheerful, unstructured series of twittering, like fitfit-wrrrruh, fit-frit-oh-frút, and fit-frit-oh-wrrrruh"; the wrrrruh is a "toneless, nasal trill". [8] Another description is "a variable, rich series of gurgling, warbling, and trilling phrases". Its call is "a rising, buzzy tjzee?". [7]

Status

The IUCN has assessed the correndera pipit as being of Least Concern. It has a very large range; its population size is not known but is believed to be stable. No immediate threats have been identified. [1] It is considered common to fairly common and widespread overall; it is common in the Falklands. [5] It is "fairly common but apparently local" in Peru and "common to frequent" in Brazil. [7] [8]

References

  1. 1 2 BirdLife International (2024). "Correndera Pipit Anthus correndera". IUCN Red List of Threatened Species . 2024 e.T22718585A263953564. doi: 10.2305/IUCN.UK.2024-2.RLTS.T22718585A263953564.en . Retrieved 10 March 2026.
  2. 1 2 Gill, Frank; Donsker, David; Rasmussen, Pamela, eds. (March 2025). "Waxbills, parrotfinches, munias, whydahs, Olive Warbler, accentors, pipits". IOC World Bird List. v 15.1. Retrieved 6 March 2026.
  3. 1 2 Remsen, J. V., Jr., J. I. Areta, E. Bonaccorso, S. Claramunt, D. F. Lane, L, N. Naka, M. B. Robbins, F. G. Stiles, and K. J. Zimmer. Version 27 February 2026. Species Lists of Birds for South American Countries and Territories. South American Classification Committee associated with the International Ornithologists' Union. https://www.museum.lsu.edu/~Remsen/SACCCountryLists.htm retrieved February 28, 2026
  4. Société de naturalistes et d'agriculteurs (1818). Nouveau dictionnaire d’histoire naturelle, appliquée aux arts, à l’agriculture, à l’économie rurale et domestique, à la médecine, etc (in French). Vol. XXVI. Chez Deterville. p. 491. Retrieved March 10, 2026.
  5. 1 2 3 4 5 6 7 8 9 10 11 Tyler, S. (2020). Correndera Pipit (Anthus correndera), version 1.0. In Birds of the World (J. del Hoyo, A. Elliott, J. Sargatal, D. A. Christie, and E. de Juana, Editors). Cornell Lab of Ornithology, Ithaca, NY, USA. https://doi.org/10.2173/bow.corpip1.01 retrieved March 10, 2026
  6. Van Els, P.; Norambuena, H.V. (2018). "A revision of species limits in Neotropical pipits Anthus based on multilocus genetic and vocal data". Ibis. 160: 158–172. doi: 10.1111/ibi.12511 .
  7. 1 2 3 4 Schulenberg, T.S.; Stotz, D.F.; Lane, D.F.; O'Neill, J.P.; Parker, T.A. III (2010). Birds of Peru. Princeton Field Guides (revised and updated ed.). Princeton, NJ: Princeton University Press. p. 518. ISBN   978-0691130231.
  8. 1 2 3 4 5 van Perlo, Ber (2009). A Field Guide to the Birds of Brazil. New York: Oxford University Press. pp. 284–285. ISBN   978-0-19-530155-7.