If you use your View/Source in your web browser toolbar, you see your page in html form. As you scroll down a bit you'll see the following:
<p> <font face="Times New Roman" size="3">Besides keeping the skin extremely clean, try these at-home methods to get rid of this pesky problem.</font>
Perhaps its not in your templates at all but rather in your writing of posts.
Open your post titled: Bye Bye Blackbirds and check the content you wrote. If the inserted font-face isn't in your body of your article, then its definitely in your template.
Hard-coded = code or html markup you hand coded into your templates or post yourself.