Blogger Knowledge Base that Blogger now exports Blog feeds in the Atom API. This means if your newsreader is Atom enabled, you can subscribe to it like a RSS feed. I found XML-Atom-0.05 at search.cpan.org and saw it was in the FreeBSD ports tree.
I first tried NewsMonster which integrates with Mozilla and supposedly supports Atom, but encountered an error when trying to run it.
I next tried BottomFeeder, and found the precompiled Linux version worked fine using FreeBSD's Linux application binary interface (ABI). If you use BottomFeeder to access http://taosecurity.blogspot.com/atom.xml, you'll see the screen shot at left.