2021

Articles

Monitoring Avian Nocturnal Flight Calls: A Treasure Hunt for Understanding Bird Migration in Arizona

By William R. Evans

Breeding Status of Rose-throated Becards Along the Santa Cruz River, Arizona

By Bill Lisowsky

Northward Expansion of Botteri's Sparrow in Arizona

By Tim DeJonghe and Doug Jenness

Updating the Field Checklist of the Birds of Gila County

By Tommy J. DeBardeleben

Arizona Bird Highlights, Fall 2020

By Doug Jenness

First Arizona Clay-colored Thrush Record

By Maureen Blackford, Sally Johnsen, and Diane Rand

Increase in Barn Swallow Nesting in the Phoenix, AZ Area

By Thomas A. Gatz

Least Bittern Nesting in Pinal County, AZ

By Doug Jenness and Steve West

David Earl Brown

By Rich Glinski