U. S. NATIONAL MUSEUM 



BULLETIN 176 PLATE 3 



Fairbank, Ariz., May 18, 1922. 



A. C. Bent. 



Nest in a willow. 



San Diego County, Calif., April 9, 1929. 



Nest in a prickh'peai". 



ROADRUNNER. 



A. C. Bent. 



