WEC 255: Florida's Introduced Birds: European Starling (Sturnus vulgaris)
Figure 5. The male Brown-headed Cowbird (Molothrus ater) is similar in size and appearance to the European Starling, but it has a conspicuous brown head, its bill is much shorter and never yellow, and its feathers are not speckled.
Credit: www.naturepicsonline.com, 2008
