Prothonotary Warbler (Protonotaria citrea), Santa Cruz River, .66 km south of Tubac Bridge, Santa Cruz County

This Prothonotary Warbler was discovered and photographed by Chris McCreedy on 30 September 2011.

Prothonotary Warbler is a rare transient in Arizona but occurs every year.

Bright yellow head and body, grayish bluish wings without wing bars, white undertail coverts

30 September 2011, photo by Chris McCreedy