ext_52645 ([identity profile] eryx-uk.livejournal.com) wrote in [personal profile] scottobear 2006-01-10 09:20 pm (UTC)

Marine reptiles and pterosaurs don't count as dinosaurs because (as I found out a couple years ago) all land based dinosaurs had a piece of bone in their skulls that the marine and flying reptiles don't.
(22 comments)

Post a comment in response:

This account has disabled anonymous posting.
If you don't have an account you can create one now.
HTML doesn't work in the subject.
More info about formatting
 
Notice: This account is set to log the IP addresses of everyone who comments.
Links will be displayed as unclickable URLs to help prevent spam.