Other common symptoms include fever, headache, deformity of the nose, weakness, dizziness and sore throat. Complications of epistaxis include nausea and vomiting due to the swallowing of blood. More serious complications can include anemia, hypovolemic shock, airway obstruction and very rarely, death.
Fully grown Gambel's quails subsist upon a diet that is 90 percent vegetarian. Insects remain in their diet as a supplement, especially during nesting season when their caloric needs are greater.
As adults, quail feed mainly on grain crops and weed seeds. Popular weed species include common ragweed, yellow and green foxtail, beggar's tick, hairy vetch, smartweed, yellow nut sedge, wild sweet pea, lespedeza, tick clover, and black medic. Preferred grain crops include soybeans, corn, and grain sorghum.