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White-eared Ground Sparrow - BirdForum Opus

Subspecies leucotis
Photo © by max1
Heredia, central Costa Rica, March 2019
Melozone leucotis

Identification

17–19 cm (6¾-7½ in)
Nominate

  • Mostly black head
  • Large whitish loral spot
  • Olive-brown upperparts
  • Broken white eye ring
  • Green nape
  • Yellow sides of the neck
  • Black throat and breast patch, separated by a thin rufous grey line
  • White underparts
  • Grey flanks
  • Stubby dark-grey bill

Young birds have yellower underparts, and a duller indistinct head pattern.

Distribution

Southern Mexico and Guatemala to northern Costa Rica.

Taxonomy

Subspecies

Three subspecies are recognized[1]:

  • M. l. occipitalis:
  • M. l. nigrior:
  • M. l. leucotis:

Habitat

Montane evergreen cloud forests and forest edges, dark thickets, moist ravines, low scrubby undergrowth, second growth, coffee plantations and large gardens.

Behaviour

Breeding

Their nest is a large bulky bowl of dead leaves, stems and thin twigs, lined with finer grasses and other material, which is constructed by the female. She hides it on the ground.

The clutch contains 2 white eggs which have brown blotches on them. They are incubated by the female for 12-14 days. The male joins in with feeding the chicks.

Diet

They forage on, or near, the ground for insects, arthropods, spiders, and seeds.

Action

The hop on the ground while frequently flicking their tails.

References

  1. Clements, J. F., T. S. Schulenberg, M. J. Iliff, D. Roberson, T. A. Fredericks, B. L. Sullivan, and C. L. Wood. 2018. The eBird/Clements checklist of birds of the world: v2018. Downloaded from http://www.birds.cornell.edu/clementschecklist/download/
  2. Handbook of the Birds of the World Alive (retrieved March 2019)

Recommended Citation

External Links

GSearch checked for 2020 platform.1

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