I like the banner font. I think that usually it would be too much, but with the simplicity of the layout, the font actually looks good.
The one thing I have to say is that there are so many different types of fonts. I think I counted 4 possibly 5 fonts... It just makes the site look a little ... I dunno... :-\
Fonts:
* font in the banner
* font of the links
* the page title font: welcome, available, collection, etc. (I think it's supposed to be the same as the banner, but it looks different with the background)
* the copyright font, label fonts (on the collection page under each morph category)
* the content font- italics
Also, the font for the titles of each page, is kind of hard to read. THe letters are a little clumped.
I do like the website though. The colors are very complementary. The font is the only suggestion, I have.