For this week's game, I chose this question, because who could resist? "Who would win, a harpy eagle or a grizzly bear?" With this question for the ages and the memory of an excellent satirical book that is more than a little tangentially related in mind, I spent twenty minutes on this:

I will confess I cheated a tiny bit: I just had to double-check on what a Harpy eagle looks like. Wound up mostly going from my memory anyway.
(NOTE: Simulposted at my blog. Also, I apologize for the hugeness; I have since re-sized it. Hopefully, you can click it to see the big version.)