I like how you've filled the frame with them almost entirely. The orientation of their heads makes the shot interesting, as well, as it's somewhat of a spiral.
Stuck in between two foods you can BBQ.
It's really difficult to BBQ duck. You really need a gas grill to pull it off nicely. Normally I would say you don't taste the heat, but the meat, but duck may be one of the only exceptions to that rule.