How ancient reptile footprints are rewriting the history of when animals evolved to live on land
May 14, 09:15 PM
Share
Subscribe
AP correspondent Donna Warder reports on some really old fossil footprints.
We recommend upgrading to the latest Chrome, Firefox, Safari, or Edge.
Please check your internet connection and refresh the page. You might also try disabling any ad blockers.
You can visit our support center if you're having problems.