I found a website that might be good for Kaytee and others.
i don't know if it's been discussed before. Seems to be new, might not "fly", but it might be worth it to try it out?
Seems like they only charge 5% commission if it sells, you sell "directly" to your paypal account, and then you pay them the 5% (?). It seems you can leave the pic up for 180 days, also.
"Featured" is a little expensive, $10.00, but otherwise, rates seem to be good. You can only upload 1 pic for now, but they have plans for multiple pics, and for storefronts.
That's what I have gathered so far...
Mary