31. Fox and persian fallow deer are present as well, but seem to have been hunted. 32. Fallow Deer were introduced by the Normans from Sicily, probably in the early twelfth century.33. Roe and fallow deer can also be found here. 34. Today the herd numbers fewer than 150 and hunting of fallow deer is not permitted. 35. Male bison and fallow deer have tufts of fur at the end of their penis sheaths. 36. The sanctuary now houses some 500 animals, including potbellied pigs, fallow deer and long-horned watusi cattle. 37. The woods have a rich fauna which includes fallow deer ( " Dama dama " ). 38. Fallow deer can be found in the southeast, and roe deer are common on low-lying ground.39. The larger contain the fallow deer , mixed with a few white-tail deer, some llamas and sheep. 40. The two species present are red deer and fallow deer of which there are 400 breeding stock.