Unicolored Blackbird

Agelasticus cyanopus

IUCN: Least Concern

Taxonomy

Order
Passeriformes
Family
Icteridae
Genus
Agelasticus
eBird Code
unibla2

Vocalizations

Pablo H Capovilla · CC_BY_4_0
Eduardo Luis Beltrocco · CC_BY_4_0
Pablo H Capovilla · CC_BY_4_0
Pablo H Capovilla · CC_BY_4_0

Subspecies (4)

  • Agelasticus cyanopus atroolivaceus

    eastern Brazil, from Minas Gerais and southwestern Bahia southward to coastal southeastern Brazil (Espírito Santo to São Paulo); intergrades with unicolor in southern São Paulo

  • Agelasticus cyanopus beniensis

    northeastern Bolivia

  • Agelasticus cyanopus cyanopus

    eastern Bolivia and south-central Brazil to Paraguay, northern Argentina, and Uruguay

  • Agelasticus cyanopus xenicus

    northeastern Brazil (Amapá to Pará and northwestern Maranhão) southward through central Brazil to northwestern Paraná and western São Paulo; intergrades with atroolivaceus in southern São Paulo

Data Sources

Bird images and sounds sourced from GBIF, contributed by citizen scientists worldwide under Creative Commons licenses.

Taxonomy data from AviList 2025.