Speckled Chachalaca

About the Speckled Chachalaca

The speckled chachalaca (Ortalis guttata) is a medium-sized bird belonging to the family Cracidae (chachalacas, guans, and curassows). This species is found across the Amazonian regions of Bolivia, Brazil, Colombia, Ecuador, and Peru. The two Amazonian subspecies are generally common and inhabit low or open forest, thickets, and riparian areas. A third, isolated subspecies is found in a small area of southeastern Brazil.

The taxonomic history of the speckled chachalaca is complex. It was at one time considered conspecific with what was then called the variable chachalaca (Ortalis motmot) and buff-browed chachalaca (O. superciliaris). They were split and the variable chachalaca has since been split further. (Confusingly, the International Ornithological Committee (IOC) then renamed O. motmot little chachalaca but the American Ornithological Society (AOS) and the Clements taxonomy retained the name "variable" for it.) Later still, three more species were split from speckled chachalaca, the East Brazilian (O. araucuan), scaled (O. squamata), and Colombian (O. columbiana) chachalacas.

The speckled chachalaca as now understood has three subspecies, the nominate... Wikipedia →