Streak-backed Oriole (Icterus pustulatus)
is primarily a Mexican species that has nested on occasion in Arizona.
This bird was a sensation when it was discovered at the Water Ranch in Gilbert, AZ, in November 2005 and continued to be seen throughout the winter. It returned the following two winters as well.
Images from all three winters: November 24, 2005; December 15, 2006; and October 21, 2007. More images can be seen in the Streak-backed Oriole Gallery.