Yellow Tyrannulet © flickr.com

Proposed subspecies amazonus (the Guianas, northern and east-central Brazil), described on basis of very few specimens, appears to be not reliably distinguishable from cerula in larger series of specimens and therefore merged with latter.

The following 5 subspecies are recognised:

• semiflava (Lawrence, 1865)   -  Southern Nicaragua south to eastern Panama, including Coiba I.
• leucophrys von Berlepsch, 1907   -  North-central Colombia (Sucre east to Magdalena Valley) and north-western Venezuela (base of Sierra de Perijá south to Táchira and western Mérida, and south-western Lara).
• magnirostris Hartert, 1898   -  South-western Ecuador (Pichincha south to Guayas and El Oro).
• cerula Wetmore, 1939   -  Locally east of Andes in Colombia, Venezuela, the Guianas, northern Brazil (eastern Amazonas and R Branco east to Amapá), eastern Ecuador, south-eastern Peru and northern Bolivia.
• flaveola (Lichtenstein, 1823)   -  Eastern Bolivia (northern Santa Cruz) east to eastern and south-eastern Brazil (Pernambuco south to Rio Grande do Sul), eastern Paraguay and north-eastern Argentina (Misiones).

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BirdLife International For more information about the Yellow Tyrannulet see... BirdLife International Species Factsheet. Articles about the Yellow Tyrannulet If you would like to read any articles about the Yellow Tyrannulet... Show Articles (0) No Pictures of Yellow Tyrannulet If Birdpedia has no pictures of Yellow Tyrannulet or you would like to see more, then try the following...       From BING (10) No Videos of Yellow Tyrannulet If Birdpedia has no videos of Yellow Tyrannulet or you would like to see more, then try the following..       From BING (0) Where can I observe this species? Select an area (or leave blank) to see locations where this species has been recorded. Area   COSTARICA COCOS   All    Optional: Complete the following if you wish to restrict the reserve to within a given distance of a location. Please enter the Latitude and Longitiude of a given location together with the maximum distance (km) to display a list of reserves within that distance. You must enter a Latitude, a Longitude and a distance greater than 0.   Latitude: (Decimal degrees takes precedence) Deg Min Sec     Decimal degrees (Include compass setting or value)          N S or   GPS help Longitude: (Decimal degrees takes precedence) Deg Min Sec     Decimal degrees (Include compass setting or value)          E W or   Find GPS using Google Maps Distance Bearing     N NE E SE S SW W NW Get Sample GPS readings On What Field Trips was this species observed? Select an area (or leave blank), and a date range, to see field trips on which this species has been recorded. Area   COSTARICA COCOS   All    From To     Optional: Complete the following if you wish to restrict the reserve to within a given distance of a location. Please enter the Latitude and Longitiude of a given location together with the maximum distance (km) to display a list of reserves within that distance. You must enter a Latitude, a Longitude and a distance greater than 0.   Latitude: (Decimal degrees takes precedence) Deg Min Sec     Decimal degrees (Include compass setting or value)          N S or   GPS help Longitude: (Decimal degrees takes precedence) Deg Min Sec     Decimal degrees (Include compass setting or value)          E W or Distance Bearing     N NE E SE S SW W NW Get Sample GPS readings Latest Sightings for Yellow Tyrannulet Select the Area to restrict the Sightings. Area   COSTARICA COCOS   All