Contents
Problems of Incubation Periods in North American Birds
Margaret Morse Nice
Wild Turkeys in Central Coastal California
George V. Burger
Pleistocene Birds from the Jones Fauna of Kansas
Theodore Downs
Notes and News
The Condor
Cooper Society Meetings
The Condor
Covers
Back Matter (PDF)
The Condor
Front Matter (PDF)
The Condor
From Field and Study
Unusual Black Phoebe Nest
Ray Quigley
Golden Eagles Attacking Coyote
Norton R. Miner
Bird Records for Nevada
Clarence Cottam
Report on Two Native Passerines of Nihoa, Hawaii
Frank Richardson
Observations on the Sandhill Crane in Northeastern California
A. E. Naylor, A. W. Miller, and M. E. Foster
Sandhill Cranes at Meiss Lake, Northern California
Edith Rutenic Mcleod
Turkey Vulture Wintering in Northern California
Robert R. Talmadge
Western Grebe in Oklahoma
George Miksch Sutton
The Generic Name of the Rice Grackle
Kenneth C. Parkes
A Sparrow Hawk's Roosting Schedule
Loye Miller
Correction of Data Reported on Atlapetes Brunnei-nucha
Kenneth C. Parkes