White-crested Tyrannulet

White-crested Tyrannulet

Serpophaga subcristata

Silhouette: Emily Willoughby · PhyloPic

Least ConcernNear ThreatenedVulnerableEndangeredCritically Endangered
Daily sighting probability <5% · Rare
at Iguaçu National Park
28 Verified sightings at Iguaçu National Park From 2019 to 2026
1,157 Verified sightings across all 15 parks From 2019 to 2026
July Best month highest sighting rate
☀️ Diurnal When it's spotted during daytime hours (6am–6pm)

About the White-crested Tyrannulet

The white-crested tyrannulet (Serpophaga subcristata) is a small species of bird in the family Tyrannidae, the tyrant flycatchers. It is found in Argentina, Bolivia, Brazil, Paraguay, and Uruguay. The white-crested tyrannulet was originally described as Sylvia subcristata, thought to be a member of what at the time was the Old World warbler family.

The white-crested tyrannulet has three subspecies, the nominate S. s. subcristata (Vieillot, 1817), S. s. munda (Berlepsch, 1893), and S. s. straminea (Temminck, 1822). Subspecies S. s. munda was originally described as a full species. BirdLife International's Handbook of the Birds of the World lumped it into the white-crested tyrannulet in 2020. The Clements taxonomy followed suit in 2022 as did the South American Classification Committee of the American Ornithological Society and the International Ornithological Committee in 2023. In addition, what is now Straneck's tyrannulet (S. griseicapilla) was long confused with the white-crested tyrannulet but was eventually recognized as a full species based largely on their very different vocalizations.

The white-crested tyrannulet is 11 cm (4.3... Wikipedia →

Global Distribution

Warmer areas are where this animal is recorded most often.

Parks Where Found

# Park Country Daily sighting probability
1 El Palmar National Park 🇦🇷 Argentina
~40%
2 Serra da Canastra National Park 🇧🇷 Brazil
~20%
3 Amboró National Park 🇧🇴 Bolivia
~20%
4 Iberá National Park 🇦🇷 Argentina
~10%
5 Itatiaia National Park 🇧🇷 Brazil
~10%
6 Chapada Diamantina National Park 🇧🇷 Brazil
~10%
7 Iguazú National Park 🇦🇷 Argentina
<5%
8 El Impenetrable National Park 🇦🇷 Argentina
<5%
9 Iguaçu National Park 🇧🇷 Brazil
<5%
10 Península Valdés 🇦🇷 Argentina
Insufficient data
11 Emas National Park 🇧🇷 Brazil
Insufficient data
12 Serra dos Órgãos National Park 🇧🇷 Brazil
Insufficient data
13 Madidi National Park 🇧🇴 Bolivia
Insufficient data
14 Tijuca National Park 🇧🇷 Brazil
Insufficient data
15 Parque Estadual Encontro das Águas 🇧🇷 Brazil
Insufficient data

Quick answers

What are the chances of seeing a White-crested Tyrannulet in Iguaçu National Park?

Under 5% of wildlife watchers report a White-crested Tyrannulet sighting in Iguaçu National Park, based on 28 verified sightings from GBIF citizen-science data.

When is the best time to see White-crested Tyrannulet in Iguaçu National Park?

July has the highest sighting rate for White-crested Tyrannulet in Iguaçu National Park in our monthly data.

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