Since I have gone full-time freelance and have a bit more time, I plan to make at least one natural science illustration each month. So I added a level where you can get that illustration in the mail as a postcard. Well, an illustration. I plan to make at least one per month, but who knows. I have plenty of illustrations to make into postcards, though. Plus, I will include a little snippet on the back about the subject. 

For example, the capybara, pictured above, is the largest rodent in the world. They are 3.5 to 4.5 feet long and 2 feet tall (at the top of the shoulder, aka withers). They weight 75 to 145 lbs. The smallest capybara is bigger than most dogs. You can also check out animalssittingoncapybaras.tumblr.com because apparently lots of animals sit on the very laid back capybaras.

UPDATE: You can also now buy this guy as a print on a wide variety of items at Society6.