Buff-bellied Puffbird

Buff-bellied Puffbird

Notharchus swainsoni

Silhouette: Matt Wilkins (Photo by Len Blumin) · PhyloPic

Least ConcernNear ThreatenedVulnerableEndangeredCritically Endangered
Daily sighting probability <5% · Rare
at Iguaçu National Park
160 Verified sightings at Iguaçu National Park From 2019 to 2026
387 Verified sightings across all 3 parks From 2019 to 2026
November Best month highest sighting rate
☀️ Diurnal When it's spotted during daytime hours (6am–6pm)

About the Buff-bellied Puffbird

The buff-bellied puffbird (Notharchus swainsoni) is a species of bird in the family Bucconidae, the puffbirds, nunlets, and nunbirds. It is found in Argentina, Brazil, and Paraguay. During the second half of the twentieth century, the buff-bellied puffbird and what are now the white-necked puffbird (N. hyperrhynchus) and Guianan puffbird (N. macrorhynchus) were treated as conspecific. It is now treated as its own monotypic species.

The buff-bellied puffbird is about 23.5 cm (9.3 in) long and weighs 72 to 75.6 g (2.5 to 2.7 oz). The crown and upperparts are black with a green gloss and buffy edges to the feathers. It has a narrow white forehead, throat, and upper breast. The sides of the face and a thin band around the nape are grayish white. A wide black band separates the upper breast from the buffy to pale rufous belly. The flanks are gray. Its eye color can be straw, brown, or red.

The buff-bellied puffbird is found in eastern Paraguay, far northeastern Argentina's Misiones Province, and in southeastern Brazil from southern Bahia and Espírito Santo south to Santa Catarina. It is resident in Argentina... Wikipedia →

Global Distribution

Warmer areas are where this animal is recorded most often.

Parks Where Found

# Park Country Daily sighting probability
1 Serra dos Órgãos National Park 🇧🇷 Brazil
~10%
2 Iguaçu National Park 🇧🇷 Brazil
<5%
3 Iguazú National Park 🇦🇷 Argentina
<5%

Quick answers

What are the chances of seeing a Buff-bellied Puffbird in Iguaçu National Park?

Under 5% of wildlife watchers report a Buff-bellied Puffbird sighting in Iguaçu National Park, based on 160 verified sightings from GBIF citizen-science data.

When is the best time to see Buff-bellied Puffbird in Iguaçu National Park?

November has the highest sighting rate for Buff-bellied Puffbird in Iguaçu National Park in our monthly data.

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