<p>Though Cape white-eyes do not have any real known adverse effects on humans they do create a problem in one area. Cape white-eyes tend to be a nuisance in vineyards and orchards in Southern Africa and Australia due to their large numbers and consumption of fruit.<span> (Cody, 1983; Craig, 1990)</span></p>  <p><strong>Negative Impacts: </strong>crop pest</p>