Brown-capped vireo

The brown-capped vireo (Vireo leucophrys) is a small passerine bird. It breeds in highlands from southern Mexico south to northwestern Bolivia. It is sometimes considered to be conspecific with the similar warbling vireo.

Brown-capped vireo

Least Concern  (IUCN 3.1)[1]
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Class: Aves
Order: Passeriformes
Family: Vireonidae
Genus: Vireo
Species:
V. leucophrys
Binomial name
Vireo leucophrys
(Lafresnaye, 1844)
Synonyms

Vireo gilvus leucophrys Lafresnaye, 1844

The adult brown-capped vireo is 12–12.7 cm in length and weighs 12 g. It has olive-green upperparts and a brown crown. There is a brown line from the bill through the eyes, and a white supercilium. The face and throat are off-white, and the underparts are otherwise yellow with some olive on the flanks. Young birds are buff-brown above with a weaker supercilium.

The brown-capped vireo has a sharp twiist call and the song is a rich warbled here you see me hear me sing so sweet, reminiscent of that of the warbling vireo.

This vireo occurs in the canopy and middle levels of light woodland, the edges of forest, and other semi-open habitats at altitudes from 500 to 2500 m.[2] Brown-capped vireos feed on caterpillars and other insects gleaned from tree foliage. They also eat small fruits. They will join mixed-species feeding flocks.

The nest is undescribed.

Footnotes
  1. BirdLife International (2012). "Vireo leucophrys". IUCN Red List of Threatened Species. 2012. Retrieved 26 November 2013.CS1 maint: ref=harv (link)
  2. Hilty (2003), Strewe & Navarro (2004)
gollark: I don't think it has enough memory to store it.
gollark: It might manage a few kH/s!
gollark: Ah yes, I will go mine Krist on there, good idea.
gollark: It's a really underpowered nRF51something-based single board computer the UK government gave loads of people for free some years ago, with a 5x5 LED matrix, a few GPIO pins, a USB port, and 2.4GHz radio.
gollark: I should really find something interesting to do with that micro:bit I have lying around.

References
  • Hilty, Steven L. (2003): Birds of Venezuela. Christopher Helm, London. ISBN 0-7136-6418-5
  • Stiles, F. Gary & Skutch, Alexander Frank (1989): A guide to the birds of Costa Rica. Comistock, Ithaca. ISBN 0-8014-9600-4
  • Strewe, Ralf & Navarro, Cristobal (2004): New and noteworthy records of birds from the Sierra Nevada de Santa Marta region, north-eastern Colombia. Bull. B.O.C. 124(1): 38–51. PDF fulltext
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