Mouse-colored Tyrannulet
Nesotriccus murinus
Taxonomy
- Order
- Passeriformes
- Family
- Tyrannidae
- Genus
- Nesotriccus
- eBird Code
- y01204
Taxonomy Changes
Phaeomyias murina → Nesotriccus murinus
Genus transfer — GBIF Backbone Taxonomy uses the former name; AviList 2025 uses the current name.
Vocalizations
Subspecies (4)
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Nesotriccus murinus eremonomus
Pacific lowlands of southwestern Costa Rica and Panama (Chiriquí to eastern Panama Province)
-
Nesotriccus murinus incomtus
Colombia to Venezuela, Trinidad, the Guianas, and northern Brazil
-
Nesotriccus murinus murinus
southern Bolivia to Paraguay, northwestern Argentina, and southeastern Brazil; northern distributional limit not certain, may occur farther northward in eastern South America
-
Nesotriccus murinus wagae
tropical eastern Peru to northwestern Bolivia and western Amazonian Brazil
Data Sources
Bird images and sounds sourced from GBIF, contributed by citizen scientists worldwide under Creative Commons licenses.
Taxonomy data from AviList 2025.