This calendar view maps the number of times http://skepticalscience.com/arg_iceage_cz.htm was crawled by the Wayback Machine, not how many times the site was actually updated.
This calendar view maps the number of times http://skepticalscience.com/argument.php?p=2&t=281&&a=7 was crawled by the Wayback Machine, not how many times the site was actually updated.