Changes

=== Feline  ===

=== Feline  ===

[[Image:Lion skull.jpg|thumb|right|150px]] The mandible appears globular in shape and the large orbits have complete bony margins. There are also large '''tympanic bulla''' which can be palpated. The two parts of the mandible do not fuse allowing some movement. Cats have a '''weak external sagittal crest''' arising from the '''nuchal crest'''. The wings of the basisphenoid bones form the '''oval foramen, spinous foramen''' and '''carotid canal'''. Cats have no '''foramen lacernum''' and the styloid process is absent. The dorsal margin of orbit is formed by the orbital ligament which is ossified. The '''interpareital bone''' does not fuse entirely in the adult. <br> <br> <br>  

[[Image:Lion skull.jpg|thumb|right|150px|'''Lion skull''', nabrown, 2008]] The mandible appears globular in shape and the large orbits have complete bony margins. There are also large '''tympanic bulla''' which can be palpated. The two parts of the mandible do not fuse allowing some movement. Cats have a '''weak external sagittal crest''' arising from the '''nuchal crest'''. The wings of the basisphenoid bones form the '''oval foramen, spinous foramen''' and '''carotid canal'''. Cats have no '''foramen lacernum''' and the styloid process is absent. The dorsal margin of orbit is formed by the orbital ligament which is ossified. The '''interpareital bone''' does not fuse entirely in the adult. <br> <br> <br>

=== Equine  ===

=== Equine  ===