It contains several closely related species that primarily are found in wooded habitats of Mexico and Central and South America, with two species, the Brown Jay and the Green Jay, just barely entering USA. Coincidentally, these are also the only species in this genus where the upperparts are not primarily blue or purplish.
Morphological and genetic variation between migratory and non-migratory Tropical Kingbirds during spring migration in central South America.(Report)
Jun 01, 2010; Almost 70% of neotropical austral migrant species (hereafter "austral migrants which migrate wholly within South America, are...