Sapsuckers
Red-naped and Yellow-bellied Sapsuckers are closely related. Red-naped is the western equivalent of the mostly eastern Yellow-bellied. But ther are usually a few reports of Yellow-bellied in AZ every winter. All these sapsucker images were made at Boyce Thompson Arboretum.
Red-naped Sapsucker 011A-720

Red-naped Sapsucker RNSA 011

Red-naped Sapsucker 018A-720

Red-naped Sapsucker RNSA 018

Red-naped Sapsucker 033A-720.jpg

Red-naped Sapsucker RNSA 033

Red-naped Sapsucker 036A-720.jpg

Red-naped Sapsucker RNSA 036

Yellow-bellied Sapsucker 001A-720.jpg

Yellow-bellied Sapsucker YBSA 001