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Dacnis cayana

Blue Dacnis

  • Order: Passeriformes
  • Family: Thraupidae
  • Polytypic 8 Subspecies


Dacnis cayana

Sao Paulo, Brazil; 8 June 2009 © Bertrando Campos

The Blue Dacnis is a stunning inhabitant of humid lowland forest from Honduras to south to northeastern Argentina.  The Blue Dacnis is sexually dimorphic: the male primarily is bright turquoise blue with a black throat, back and tail, whereas the female is mostly green with a blue crown. Blue Dacnis are most often found foraging for nectar and insects in the tops of trees along forest edges or small clearings. When foraging for insects, the Blue Dacnis usually takes its prey from leaves, often with acrobatic maneuvers; the Blue Dacnis frequently pays particular attention to brown spots on green leaves, apparently seeking out leaf damage that might indicate the presence of an insect.

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Recommended Citation

. 2010. Blue Dacnis (Dacnis cayana), Neotropical Birds Online (T. S. Schulenberg, Editor). Ithaca: Cornell Lab of Ornithology; retrieved from Neotropical Birds Online:

This map is based on maps available from the NatureServe InfoNatura website, for the distribution in Central America and/or Caribbean, and on a map provided by Robert S. Ridgely, for the South American distribution.

The data for the InforNatura maps are provided by NatureServe in collaboration with Robert Ridgely, James Zook, The Nature Conservancy - Migratory Bird Program, Conservation International - CABS, World Wildlife Fund - US, and Environment Canada - WILDSPACE.

  • Migration/Movement:Resident (nonmigratory)
  • Primary Habitat:Tropical lowland evergreen forest
  • Foraging Strata:
  • Foraging Behavior:
  • Diet:
  • Sociality:
  • Mating System:
  • Nest Form:
  • Clutch: -
  • IUCN Status:Least Concern