Sooty Tyrannulet

Sooty Tyrannulet

Serpophaga nigricans

Silhouette: Emily Willoughby · PhyloPic

Least ConcernNear ThreatenedVulnerableEndangeredCritically Endangered
Daily sighting probability ~40% · Likely
at Serra da Canastra National Park
259 Verified sightings at Serra da Canastra National Park From 2019 to 2026
993 Verified sightings across all 8 parks From 2019 to 2026
August Best month highest sighting rate
☀️ Diurnal When it's spotted during daytime hours (6am–6pm)

About the Sooty Tyrannulet

The sooty tyrannulet (Serpophaga nigricans) is a species of bird in the family Tyrannidae, the tyrant flycatchers. It is small, usually weighing 9 grams with a length of 12 centimeters, and has gray or brownish-grey feathers with black tail feathers.

It is found in Argentina, Brazil, and Uruguay; also southern Paraguay. A small extension of its range is in southeastern Bolivia. Its natural habitats are subtropical or tropical moist shrubland, rivers, and swamps. The sooty tyrannulet was first described by the French ornithologist Louis Pierre Vieillot based on observations by the Spanish military officer Félix de Azara from 1805. Azara gave it the name "Tachuri obscurito menor". In 1817, Vieillot gave it the scientific name Sylvia nigricans. In 1927, the ornithologist Carl Eduard Hellmayr placed the sooty tyrannulet in the genus Serpophaga with the name Serpophaga nigricans. It does not have any subspecies. It was once thought be most closely related to Urich's tyrannulet, however a mitochondrial DNA study has shown that it is most closely related to the torrent tyrannulet.

The sooty tyrannulet is overall a dark grey colour, with a brownish tinge to... Wikipedia →

Global Distribution

Warmer areas are where this animal is recorded most often.

Parks Where Found

# Park Country Daily sighting probability
1 Serra da Canastra National Park 🇧🇷 Brazil
~40%
2 Iberá National Park 🇦🇷 Argentina
~30%
3 Emas National Park 🇧🇷 Brazil
<5%
4 Itatiaia National Park 🇧🇷 Brazil
<5%
5 Iguazú National Park 🇦🇷 Argentina
<5%
6 Iguaçu National Park 🇧🇷 Brazil
<5%
7 El Palmar National Park 🇦🇷 Argentina
Insufficient data
8 Serra dos Órgãos National Park 🇧🇷 Brazil
Insufficient data

Quick answers

What are the chances of seeing a Sooty Tyrannulet in Serra da Canastra National Park?

About 40% of wildlife watchers report a Sooty Tyrannulet sighting in Serra da Canastra National Park, based on 259 verified sightings from GBIF citizen-science data.

When is the best time to see Sooty Tyrannulet in Serra da Canastra National Park?

August has the highest sighting rate for Sooty Tyrannulet in Serra da Canastra National Park in our monthly data.

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