Eastern meadowlark

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Eastern meadowlark
Sturnella magna -Mexico-8.jpg
In Mexico
Scientific classification edit
Kingdom: Animalia
Phylum: Chordata
Class: Aves
Order: Passeriformes
Family: Icteridae
Genus: Sturnella
S. magna
Binomial name
Sturnella magna
Sturnella magna map.svg
S. magna range
  Breeding range
  Year-round range

Alauda magna Linnaeus, 1758

The eastern meadowlark (Sturnella magna) is a medium-sized blackbird (family: Icteridae), very similar in appearance to sister species western meadowlark. It occurs from eastern North America to northern South America, where it is also most widespread in the east.


The adult eastern meadowlark measures from 19 to 28 cm (7.5 to 11.0 in) in length and spans 35–40 cm (14–16 in) across the wings.[2] Body mass ranges from 76 to 150 g (2.7 to 5.3 oz).[3][4] The extended wing bone measures 8.9–12.9 cm (3.5–5.1 in), the tail measures 5.3–8.6 cm (2.1–3.4 in), the culmen measures 2.8–3.7 cm (1.1–1.5 in) and the tarsus measures 3.6–4.7 cm (1.4–1.9 in). Females are smaller in all physical dimensions.[5] Adults have yellow underparts with a black "V" on the breast and white flanks with black streaks. The upperparts are mainly brown with black streaks. They have a long pointed bill; the head is striped with light brown and black.


The song of this bird is of pure, melancholy whistles, and thus simpler than the jumbled and flutey song of the western meadowlark; their ranges overlap across central North America. In the field, the song is often the easiest way to tell the two species apart, though plumage differences do exist, like tail pattern and malar coloration.

The pale Lilian's meadowlark of northern Mexico and the southwestern US is sometimes split off as a separate species.


About three-quarters of the eastern meadowlark's diet is from animal sources like beetles, grasshoppers, and crickets. They also eat grain and seeds.[6]

The eastern meadowlark nests on the ground in depressions 1 to 3 inches deep, such as in the hoofprints of cattle, in pastures, meadows, hay fields, and on the edges of marshes. The nests are made of dried grass and plant stems, and are lined with grass lespedezas, pine needles, or horse hair.[6]


The Cuban subspecies S. m. hippocrepis (Wagler, 1832) is small and more streaked below, and may be a separate species

This species was first described by Carl Linnaeus in his 1758 10th edition of Systema Naturae as Alauda magna.[7] The type locality is mistakenly given as "America, Africa".

Linnaeus' error is explained by two likely contributing factors: first, he did not distinguish between the eastern and western meadowlarks; in fact, eastern and western meadowlarks weren't split by the American Ornithologists' Union until their 14th check-list supplement.[8] Secondly, the peculiar belief that this bird also occurred in Africa is due to confusion of the yellow-breasted meadowlarks with certain longclaws (Macronyx), a genus of unrelated African songbirds. Specifically, the Cape longclaw (M. capensis) and the yellow-throated longclaw (M. croceus) share similar habitat and habits to meadowlarks; their plumage patterns are also all but identical, a striking example of convergent evolution. Linnaeus recognized his error less than a decade later, separating the longclaws from their meadowlark look-alikes.

The scientific name Sturnella magna is Latin for, rather confusingly, "large little starling", the generic name having been given due to the meadowlarks' behavior being similar to starlings.


Their breeding habitat is grasslands and prairie, also pastures and hay fields. This species is a permanent resident throughout much of its range, though most northern birds migrate southwards in winter.[9] In 1993 this species was first recorded in El Salvador, and the discovery of a breeding pair in 2004 confirmed that the species is a resident there.[10]

These birds forage on the ground or in low vegetation, sometimes probing with the bill. They mainly eat arthropods, but also seeds and berries. In winter, they often feed in flocks.

Nesting occurs throughout the summer months. The nest is also on the ground, covered with a roof woven from grasses. There may be more than one nesting female in a male's territory.

The numbers of this species increased as forests were cleared in eastern North America. This species is ideally suited to farmland areas, especially where tall grasses are allowed to grow. Their numbers are now shrinking with a decline in suitable habitat.[11] On the other hand, its range is expanding in parts of Central America toward the Pacific (western) side of the continent, in agricultural-type areas.[10]

Conservation efforts[edit]

Eastern meadowlarks are species at risk in Nova Scotia and the subject of agricultural conservation program seeking to reduce mortality through modified practices.[12] Allowing marginal areas of fields on farms to seed with grass can provide nesting habitat for meadowlarks and all grassland birds. Delaying hay harvest can also improve survival, giving young meadowlarks a chance of fledging [13]



  1. ^ BirdLife International (2020). "Sturnella magna". IUCN Red List of Threatened Species. 2020: e.T22735434A179984605. doi:10.2305/IUCN.UK.2020-3.RLTS.T22735434A179984605.en. Retrieved 11 November 2021.
  2. ^ "FieldGuides: Species Detail". eNature. Retrieved 2013-04-01.
  3. ^ CRC Handbook of Avian Body Masses by John B. Dunning Jr. (Editor). CRC Press (1992), ISBN 978-0849342585.
  4. ^ "Eastern Meadowlark, Life History, All About Birds – Cornell Lab of Ornithology". Allaboutbirds.org. Retrieved 2013-04-01.
  5. ^ Jaramillo, Alvaro and Burke, Peter (1999) New World Blackbirds: The Icterids, Christopher Helm Publishing, ISBN 978-0713643336
  6. ^ a b Terres, John K. (1980). The Audubon Society Encyclopedia of North American Birds. New York: Alfred A. Knopf. p. 941.
  7. ^ "[Alauda] subtus flava, fascia pectorali curva nigra : rectricibus tribus lateralibus albis. [...] Corpus scolopacinum, magnitudine Turdi, totum subtus flavissimum. Pectus macula magna nigricante lunari. Remiges fuscae: secundariae testaceo maculataa. Cauda rotundata: Rectrices 3 laterales maximum partam albae. Unguis posticus pedum major, sed magis curvus quam in reliquis. Rostrum rectum: Maxilla superior teretiuscula, basi nuda.": Linnaeus, Carl (1758): 93.9. Alauda magna. In: Systema naturae per regna tria naturae, secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis (10th ed., vol.1): 167. Laurentius Salvius, Holmius (= Stockholm). PDF fulltext[permanent dead link]
  8. ^ A.O.U. 1908
  9. ^ Henninger, W.F. (1906). "A preliminary list of the birds of Seneca County, Ohio" (PDF). Wilson Bulletin. 18 (2): 47–60.
  10. ^ a b Herrera, Néstor; Rivera, Roberto; Ibarra Portillo, Ricardo & Rodríguez, Wilfredo (2006): Nuevos registros para la avifauna de El Salvador. ["New records for the avifauna of El Salvador"]. Boletín de la Sociedad Antioqueña de Ornitología 16 (2): 1–19. [Spanish with English abstract] PDF fulltext
  11. ^ "All About Birds: Eastern Meadowlark". Cornell Laboratory of Ornithology. Retrieved 2008-08-13.
  12. ^ "Archived copy". Archived from the original on 2015-07-17. Retrieved 2015-07-16.{{cite web}}: CS1 maint: archived copy as title (link)
  13. ^ "Archived copy". Archived from the original on 2015-07-17. Retrieved 2015-07-16.{{cite web}}: CS1 maint: archived copy as title (link)

External links[edit]