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- ›Tunchiornis
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Guianan Greenlet
Live sightings near you, the range map, bar charts of when it is seen, and Macaulay Library photos and recordings.
Guianan Greenlet
Tunchiornis luteifrons
The Guianan greenlet (Tunchiornis luteifrons), also known as the olive-crowned greenlet, is a passerine bird in the family Vireonidae, the vireos. It is found in South America in the Guiana Shield region which includes the countries and territories of Guyana, Suriname, French Guiana, as well as sections of northern Brazil and eastern Venezuela. It was split from the ochre-crowned greenlet in 2025 by AviList and the Clements Checklist. Owing to its recent separation as a species,...
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Where it lives
Recorded sightings
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geo-referenced records in GBIF, from museums, herbaria and field observers.
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In the stacks
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Every page naming Tunchiornis luteifrons in the Biodiversity Heritage Library →
This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 1651928.