Examines, diagnoses, and treats diseases of laboratory animals to ensure health of animals....
Advises individual poultry raisers on poultry problems: Gathers from owner information on care, condition, performance, and action of birds. Inspects flocks, pens, and housing. Diagnoses disease and prescribes treatment. Culls undesirable birds from flock. Suggests feed changes to increase egg production or growth of fowls.