Chachalacas, Guans and Curassows (Cracidae)

Speckled Chachalaca (Ortalis guttata) - HBW 2, p. 345

French: Ortalide maillée German: Tüpfelguan Spanish: Chachalaca Moteada
Other common names: Spotted Chachalaca; Colombian Chachalaca (columbiana); Brazilian/White bellied Chachalaca (araucuan); Scaled Chachalaca (squamata)

Taxonomy: Penelope guttata Spix, 1825, Rio Solimes, Brazil.
Forms superspecies with O. motmot and O. superciliaris, and probably also with O. leucogastra. Has been considered conspecific with first two, forming rather dissimilar and geographically disjunct Variable Chachalaca (O. motmot). Races araucuan, squamata, columbiana and guttata (incorporating subaffinis) may merit treatment as four separate species (see page 312). Population of N Colombia has been awarded race caucae, but probably synonymous with columbiana; birds of SE Mato Grosso have been ascribed race remota<.. View all taxonomy...

Taxonomy: Penelope guttata Spix, 1825, Rio Solimes, Brazil.
Forms superspecies with O. motmot and O. superciliaris, and probably also with O. leucogastra. Has been considered conspecific with first two, forming rather dissimilar and geographically disjunct Variable Chachalaca (O. motmot). Races araucuan, squamata, columbiana and guttata (incorporating subaffinis) may merit treatment as four separate species (see page 312). Population of N Colombia has been awarded race caucae, but probably synonymous with columbiana; birds of SE Mato Grosso have been ascribed race remota, but apparently very similar or identical to squamata. Five subspecies usually recognized.

Subspecies and Distribution:

  • columbiana Hellmayr, 1906 - N & C Colombia.
  • guttata (Spix, 1825) - E Colombia, E Ecuador, E Peru, N Bolivia and W Brazil.
  • subaffinis Todd, 1932 - E & NE Bolivia and adjacent Brazil.

     See all 5 subspecies
  • columbiana Hellmayr, 1906 - N & C Colombia.
  • guttata (Spix, 1825) - E Colombia, E Ecuador, E Peru, N Bolivia and W Brazil.
  • subaffinis Todd, 1932 - E & NE Bolivia and adjacent Brazil.
  • araucuan (Spix, 1825) - E Brazil.
  • squamata Lesson, 1829 - SE Brazil.