EUROPEAN STARLING Sturnus vulgaris Juveniles. It is not a native bird was introduced to New York City in 1890-91 from Europe. This bird can be very aggressive and destroy eggs or young of other species. (by Silvio De Mattos)

EUROPEAN STARLING Sturnus vulgaris Juveniles. It is not a native bird was introduced to New York City in 1890-91 from Europe. This bird can be very aggressive and destroy eggs or young of other species. (by Silvio De Mattos)