by SpeleoRover » May 24, 2007 1:09 pm
Beaver is usually flatter in profile along the top of the skull; this one lookes like the frontal bones at a different cant than the rostrum. Could be the angle of the photo.
Based on length and profile I suspect porcupine, but I don't know where the skull came from. Just a guess without more photos, though.
Regards,
Jason
Boston Mt. Grotto
NSS#: 58276