Suffolk

Suffolk sheep are a black-faced, open-faced breed of sheep. Suffolks were originally developed in England as the result of crossing Southdown rams on Norfolk Horned ewes. They are a large breed of sheep. Mature weights for rams range from 250 to 350 lb (110 to 160 kg), ewe weights vary from 180 to 350 lb (80 to 160 kg). They have black faces and legs, a large frame, and are highly muscular.