− | [[Image:Pig skull.jpg|thumb|right|150px]] Pigs have a thick nucal crest and an '''internal sagittal crest''' on the internal surface of the pareital bone. They have a prominent '''temporal line''' and their orbit is incomplete and small. There is a strong and deep zygomatic arch, large tympanic bullae and a high caudal part of the skull. The styloid process absent. <br> <br> <br> <br> <br> <br> | + | [[Image:Pig skull.jpg|thumb|right|150px|'''Pig skull''', nabrown, 2008]] Pigs have a thick nucal crest and an '''internal sagittal crest''' on the internal surface of the pareital bone. They have a prominent '''temporal line''' and their orbit is incomplete and small. There is a strong and deep zygomatic arch, large tympanic bullae and a high caudal part of the skull. The styloid process absent. <br> <br> <br> <br> <br> <br> |