Ecuadorian Cacique illustration
Birdsong field guide

Ecuadorian Cacique

Cacicus sclateri

The Ecuadorian Cacique is a small, entirely black icterid of the western Amazonian lowlands, distinguished from its relatives by its lack of bright plumage patches and its striking pale eyes.

What it sounds like

A complex and melodic series of liquid gurgles, harsh chattering, and metallic whistles, often delivered in a rhythmic fashion.

Reference call, compare with what you heard
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Rec. Mitch Lysinger · EcuadorCC BY-NC-SAXeno-canto

Field notes

  • It is the smallest member of the genus Cacicus, measuring approximately 23 centimeters in length.
  • Unlike most other caciques, this species lacks any yellow or red coloration on the rump or wings, being entirely black.
  • The iris is a conspicuous pale blue or bluish-white, providing a sharp contrast to its dark feathers.
  • It is a colonial nester that weaves long, pendulous pouch-style nests from plant fibers, often situated near water.
  • The bill is notably pale, ranging from ivory to a light bluish-grey, and is sharply pointed for foraging.
Habitat
Humid lowland evergreen forests, particularly secondary growth, forest edges, and seasonally flooded varzea forests.
Range
Upper Amazon basin, restricted to eastern Ecuador and northern Peru.

Similar & commonly confused birds

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