Hutton's Vireo

Subspecies (12)

• Vireo huttoni carolinae

  western and central Texas (east to the Texas Hill Country, which it colonized in the 1990s) and northeastern Mexico

• Vireo huttoni cognatus

  mountains of southern Baja California (Sierra de la Laguna)

• Vireo huttoni huttoni

  southwestern British Columbia (west of Cascades and Sierras) to northern Baja California

• Vireo huttoni mexicanus

  oak-pine forest of Mexican Plateau

• Vireo huttoni oberholseri

  inner Coast Ranges of California (Monterey County to southern California)

• Vireo huttoni obscurus

  southwestern Canada to northwestern California (western USA)

• Vireo huttoni pacificus

  coastal mountains of western Mexico (Nayarit to southwestern Oaxaca)

• Vireo huttoni parkesi

  coastal California (Humboldt County to Marin County)

• Vireo huttoni sierrae

  Sierra Nevada of California

• Vireo huttoni stephensi

  mountains of southeastern Arizona and New Mexico to northwestern Mexico (Sinaloa)

• Vireo huttoni unitti

  Santa Catalina Island (off southern California)

• Vireo huttoni vulcani

  mountains of southern Mexico (Chiapas) and western Guatemala