Seventy-six California quail (Callipepla californica) were collected during a 22-mo period from the E. E. Wilson Wildlife Area near Monmouth, Oregon. Dispharynx nasuta occurred in 38% of the birds with a mean intensity of 4.9 ± 5.1. In one of 2 yr, host age was significantly associated with prevalence, with immature males showing the highest prevalence (73%). Although C. californica has been the subject of several parasitological surveys, this is the first record of D. nasuta in this host.