Streak-backed Oriole

Icterus pustulatus

Also known as: Scarlet-headed Oriole

21 cm (8") Casual stray to southeastern Arizona and southern California from Mexico.

Male: similar to male Hooded Oriole but it has a streaked back with a straight bill and is more reddish than orange.

Female or Immature Male: streaked olive-green back. Yellow or yellow-orange tinged underparts. Black throat.

Immature Female:  streaked olive-green back. Yellowish orange throat, breast and belly. Lack black throat of female and immature male.

Was called Scarlet-headed Oriole.