Black-capped Antwren (Herpsilochmus atricapillus)
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Black-capped Antwren

Herpsilochmus atricapillus Pelzeln, 1868

11–12 cmLength9.9 gWeight

The black-capped antwren (Herpsilochmus atricapillus) is a species of bird in subfamily Thamnophilinae of family Thamnophilidae, the "typical antbirds".

Busiest months: September–November · Most records: Brazil, Bolivia, Argentina

Least Concern

Where and when it's recorded

Busiest months: September–November · Most records: Brazil, Bolivia, Argentina

Black-capped Antwren has been recorded at 45 of the 8,276 birding hotspots we track, in 4 countries and regions.

Records by month Southern Hemisphere

Where it's recorded most

  1. Refugio Los VolcanesBolivia493 records
  2. RPPN Pedra D'AntasBrazil420 records
  3. PE da Lapa GrandeBrazil319 records
More places
  1. Brasília – Pompílio Marques, Faz. GrotãoBrazil269 records
  2. Fazenda Água LimpaBrazil261 records
  3. Santuário do Caraça – apenas para listas históricasBrazil174 records
  4. RPPN Canguçu e entornoBrazil161 records
  5. Santa Cruz Botanical GardensBolivia101 records
  6. Alto Paraíso de Goiás – área urbanaBrazil80 records
  7. Pompéu – apenas listas históricasBrazil68 records

Countries and regions with the most records

BrazilBoliviaArgentinaParaguay

eBird records via GBIF up to 2024-12-31. A record means someone listed it; more records partly mean more birders, not more birds.

About

The black-capped antwren (Herpsilochmus atricapillus) is a species of bird in subfamily Thamnophilinae of family Thamnophilidae, the "typical antbirds". It is found in Argentina, Bolivia, Brazil, and Paraguay.

Excerpt from Wikipedia, CC BY-SA 4.0 · authors · Read more on Wikipedia

Questions

How big is the Black-capped Antwren?

The Black-capped Antwren is about 11–12 cm long and weighs around 9.9 g.

Where does the Black-capped Antwren live?

Its breeding range: South America: eastern, southeastern Brazil to central Bolivia, northwestern Argentina and Paraguay. It is most often recorded in Brazil, Bolivia and Argentina.

When is the best time to see the Black-capped Antwren?

At the hotspots we track, it is recorded most in September, October and November (Southern Hemisphere).

Is the Black-capped Antwren endangered?

The IUCN Red List classifies the Black-capped Antwren as Least Concern.

What does the Black-capped Antwren eat?

Main food: Insects & other invertebrates.

What family is the Black-capped Antwren in?

It belongs to the family Antbirds (Thamnophilidae), order Passerines (Passeriformes).

At a glance

Length
11–12 cm
Weight
9.9 g
Habitat
Forest
Diet
Insects & other invertebrates
Lifestyle
Perches in trees
Migration
Resident (barely migrates)
Conservation
Least Concern
More measurements
Wing
52 mm
Tail
55 mm
Bill
15 mm
Tarsus
18 mm

Averages from the AVONET dataset; length from field guides where available.

Range

South America: eastern, southeastern Brazil to central Bolivia, northwestern Argentina and Paraguay

Breeding range, IOC World Bird List 15.2

Classification

Order
Passerines Passeriformes
Family
Antbirds Thamnophilidae
Genus
Herpsilochmus

Other birds in the genus Herpsilochmus

Black-capped Antwren

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