A. c. striaticeps breeds from central Panama to western Ecuador.
It is found in dry scrubland and woodland in western Ecuador.
A. s. fontanieri is found from Nicaragua down to western Ecuador.
Most of the tropical scrub desert and forest of western Ecuador, once 25% but now only 1%, can be found in the park.
It is only known from eastern and western Ecuador.
It has a restricted distribution along the foothills of the Andes in western Ecuador.
It is found in western Ecuador and northwestern Peru.
T. d. eisenmanni is restricted to the lowlands of western Ecuador.
It is found in primary forest habitats in western Ecuador and Colombia.
It breeds from northeastern Mexico south to western Ecuador.
